{
"id": "443",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "章",
"i18nUnitName": "节",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"chapter","number":"1","published_number":0,"title":"linux\u5b9e\u6218\u7b2c\u4e00\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5050","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u719f\u6089\u5e38\u7528linux\u547d\u4ee4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5535","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5874","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"Centos7\u914d\u7f6eyum\u6e90","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5536","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5875","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"\u914d\u7f6e\u7f51\u5361\u76ee\u5f55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5537","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5815","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"4","published_number":"4","title":"\u5e38\u7528linux\u547d\u4ee4\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5538","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5816","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"5","published_number":"5","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\u4e4b\u5e38\u7528\u7cfb\u7edf\u68c0\u6d4b\u72b6\u6001\u547d\u4ee4\uff08\u8d85\u5b9e\u7528\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5539","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5818","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"6","published_number":"6","title":"\u667a\u4e00\u9762\u738b\u8001\u5e08\u8be6\u7ec6\u603b\u7ed3\u5de5\u4f5c\u76ee\u5f55\u5207\u6362\u547d\u4ee4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5540","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5819","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"7","published_number":"7","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\u5e26\u4f60\u8bb2\u8bb2\u5e38\u7528\u7684linux\u6587\u672c\u6587\u4ef6\u64cd\u4f5c\u547d\u4ee4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5541","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5820","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"8","published_number":"8","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\u4e4b\u5e38\u7528\u7684linux\u6587\u4ef6\u76ee\u5f55\u7ba1\u7406\u547d\u4ee4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5542","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5821","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"9","published_number":"9","title":"\u667a\u4e00\u9762\u738b\u8001\u5e08\u4eca\u5929\u6765\u7ed9\u5927\u5bb6\u8bb2\u89e3\u4e0blinux\u7cfb\u7edf\u7684\u6253\u5305\u538b\u7f29\u4e0e\u641c\u7d22\u547d\u4ee4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5543","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5822","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"10","published_number":"10","title":"\u667a\u4e00\u9762\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\u5bf9\u91cd\u5b9a\u5411\u7684\u7406\u89e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5544","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5823","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"2","published_number":0,"title":"linux\u5b9e\u6218\u7b2c\u4e8c\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5131","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"11","published_number":"11","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u7ba1\u9053\u7b26\u7684\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5622","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5824","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"12","published_number":"12","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u901a\u914d\u7b26\u548c\u8f6c\u4e49\u5b57\u7b26\u7684\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5625","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5825","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":"13","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1alinux\u73af\u5883\u53d8\u91cf\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5627","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5826","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"14","published_number":"14","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1avim\u7f16\u8f91\u5668\u7684\u57fa\u672c\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5631","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5827","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"15","published_number":"15","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ayum\u4ed3\u5e93\u7684\u57fa\u672c\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5632","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5828","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u5165\u95e8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5647","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5829","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"17","published_number":"17","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u8ba1\u5212\u4efb\u52a1\u670d\u52a1\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5648","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5830","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"18","published_number":"18","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u7528\u6237\u8eab\u4efd\u4e0e\u6587\u4ef6\u6743\u9650","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5649","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5831","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"19","published_number":"19","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6587\u4ef6\u6743\u9650\u4e0e\u5f52\u5c5e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5650","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5832","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"20","published_number":"20","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6587\u4ef6\u7684\u7279\u6b8a\u5c5e\u6027\u4e0e\u9690\u85cf\u6559\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5652","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5833","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"3","published_number":0,"title":"linux\u5b9e\u6218\u7b2c\u56db\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5294","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"21","published_number":"21","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6587\u4ef6\u8bbf\u95ee\u63a7\u5236\u5217\u8868(ACL)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5745","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5834","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"22","published_number":"22","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1asudo\u547d\u4ee4\u547d\u4ee4\u7684\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5752","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5835","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"23","published_number":"23","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u5b58\u50a8\u7ed3\u6784\u4e0e\u78c1\u76d8\u5212\u5206","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5757","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5836","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"24","published_number":"24","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6587\u4ef6\u7cfb\u7edf\u4e0e\u6570\u5b57\u8d44\u6599","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5759","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5837","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"25","published_number":"25","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u5206\u533a\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5760","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5838","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"26","published_number":"26","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u78c1\u76d8\u5bb9\u91cf\u914d\u989d\u4e0elinux\u7cfb\u7edf\u4e2d\u7684\u8f6f\u8fde\u63a5\u4e0e\u786c\u94fe\u63a5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5761","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5839","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"27","published_number":"27","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u78c1\u76d8\u9635\u5217 + \u90e8\u7f72RAID 10","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5762","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5840","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"28","published_number":"28","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1aLVM\u903b\u8f91\u5377","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5763","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5841","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"29","published_number":"29","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u9632\u706b\u5899","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5766","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5842","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"30","published_number":"30","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1assh\u670d\u52a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5767","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5843","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"31","published_number":"31","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u8fdc\u7a0b\u63a7\u5236\u670d\u52a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5781","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5844","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"32","published_number":"32","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1aApache web\u670d\u52a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5782","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5845","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"33","published_number":"33","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6587\u4ef6\u4f20\u8f93\u534f\u8bae - vsftp","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5783","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5846","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"34","published_number":"34","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u7b80\u5355\u6587\u4ef6\u4f20\u8f93\u534f\u8bae - tftp","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5784","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5847","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"35","published_number":"35","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6587\u4ef6\u5171\u4eab - samba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5785","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5848","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"36","published_number":"36","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf - NFS","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5786","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5849","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"37","published_number":"37","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u81ea\u52a8\u6302\u8f7d\u670d\u52a1 - autofs","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5787","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5850","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"38","published_number":"38","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1aDNS\u57df\u540d\u89e3\u6790\u670d\u52a1(\u91cd\u8981)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5788","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5851","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"39","published_number":"39","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u52a8\u6001\u4e3b\u673a\u914d\u7f6e\u534f\u8bae - DHCP","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5789","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5852","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"40","published_number":"40","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u90e8\u7f72\u7535\u5b50\u90ae\u4ef6\u7cfb\u7edf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5790","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5853","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"4","published_number":0,"title":"linux\u5b9e\u6218\u7b2c\u4e94\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5305","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"41","published_number":"41","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u4f7f\u7528 ISCSI \u670d\u52a1\u90e8\u7f72\u7f51\u7edc\u5b58\u50a8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5791","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5854","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"42","published_number":"42","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1alinux\u5165\u95e8\u9636\u6bb5\u7ed3\u8bed","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5792","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"shell\u5165\u95e8\u5b9e\u6218\u7b2c\u4e00\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5308","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"43","published_number":"43","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u5e38\u89c1\u7684\u51e0\u79cdshell","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5793","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5855","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"44","published_number":"44","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u73af\u5883\u53d8\u91cf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5794","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5856","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"45","published_number":"45","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u5165\u95e8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5795","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5857","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"46","published_number":"46","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u7ed3\u6784\u5316\u8bed\u53e5 - if\u8bed\u53e5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5796","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5858","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"47","published_number":"47","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1acase\u8bed\u53e5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5797","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5859","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"48","published_number":"48","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1afor \u5faa\u73af","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5798","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5860","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"49","published_number":"49","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1awhile \u5faa\u73af","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5799","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5861","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"6","published_number":0,"title":"shell\u5165\u95e8\u5b9e\u6218\u7b2c\u4e8c\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5316","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"50","published_number":"50","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u5faa\u73af\u5904\u7406\u6587\u4ef6\u6570\u636e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5800","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5862","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"51","published_number":"51","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u63a7\u5236\u5faa\u73af","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5801","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5863","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"52","published_number":"52","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1afor\u5faa\u73af\u5b9e\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5802","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5864","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"53","published_number":"53","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u521b\u5efa\u591a\u4e2a\u7528\u6237\u8d26\u6237 - \u5b9e\u6218","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5803","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5865","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"54","published_number":"54","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u5904\u7406\u7528\u6237\u8f93\u5165","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5804","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5866","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"55","published_number":"55","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u7279\u6b8a\u53c2\u6570\u53d8\u91cf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5805","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5867","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"56","published_number":"56","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1agetopt\u547d\u4ee4\u7528\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5806","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5868","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"57","published_number":"57","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u83b7\u5f97\u7528\u6237\u8f93\u5165 - read\u547d\u4ee4\u7684\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5807","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5869","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"7","published_number":0,"title":"shell\u5165\u95e8\u5b9e\u6218\u7b2c\u4e09\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5325","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"58","published_number":"58","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u91cd\u5b9a\u5411","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5808","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5870","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"59","published_number":"59","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u521b\u5efa\u4e34\u65f6\u6587\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5809","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5871","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"60","published_number":"60","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u540c\u65f6\u628a\u6d88\u606f\u8f93\u51fa\u5230\u5c4f\u5e55\u548c\u91cd\u5b9a\u5411\u5230\u6307\u5b9a\u6587\u4ef6 - tee","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5810","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5872","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"61","published_number":"61","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u63a7\u5236\u811a\u672c\u4e0e\u8c03\u5ea6\u4f18\u5148\u7ea7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5811","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5873","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"8","published_number":0,"title":"shell\u5165\u95e8\u5b9e\u6218\u7b2c\u56db\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5330","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"62","published_number":"62","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u51fd\u6570\u7684\u7b80\u5355\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5876","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5877","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"63","published_number":"63","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6570\u7ec4\u53d8\u91cf\u548c\u51fd\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5878","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5879","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"64","published_number":"64","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u51fd\u6570\u9012\u5f52","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5880","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5881","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"65","published_number":"65","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u51fd\u6570\u5e93","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5882","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5883","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"66","published_number":"66","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u5728\u547d\u4ee4\u884c\u4e0a\u4f7f\u7528\u51fd\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5884","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5885","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"67","published_number":"67","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashtool\u51fd\u6570\u5b9e\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5886","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5887","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"68","published_number":"68","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1adialog\u7684\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5888","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5889","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"9","published_number":0,"title":"shell\u5165\u95e8\u5b9e\u6218\u7b2c\u4e94\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5415","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"69","published_number":"69","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ased\u6d41\u7f16\u8f91\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5960","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5961","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"70","published_number":"70","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1agawk\u7b80\u5355\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5962","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5963","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"71","published_number":"71","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ased\u547d\u4ee4\u57fa\u7840","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5964","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5965","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"72","published_number":"72","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u4f7f\u7528sed\u5904\u7406\u6587\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5966","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5967","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"73","published_number":"73","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5968","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5969","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"74","published_number":"74","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u5728gawk\u7a0b\u5e8f\u811a\u672c\u4e2d\u7684\u8f83\u5e38\u89c1\u7684ERE\u6a21\u5f0f\u7b26\u53f7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5970","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5971","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"75","published_number":"75","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f\u5b9e\u6218","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5972","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5973","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"76","published_number":"76","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ased\u8fdb\u9636","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5974","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5975","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"77","published_number":"77","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\u5206\u4eab sed \u5b9e\u7528\u5de5\u5177","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5976","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5977","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"78","published_number":"78","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1agawk\u8fdb\u9636","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5978","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5979","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"10","published_number":0,"title":"shell\u5165\u95e8\u5b9e\u6218\u7b2c\u516d\u5929","result":"","resultStatus":"","lock":"","status":"published","taskId":"5426","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"79","published_number":"79","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - \u5f52\u6863\u5907\u4efd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5980","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5981","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"80","published_number":"80","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - \u6279\u91cf\u5220\u9664\u7528\u6237","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5983","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5984","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"81","published_number":"81","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - mysql\u81ea\u52a8\u5907\u4efd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5985","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5986","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"82","published_number":"82","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - \u76d1\u63a7\u670d\u52a1\u5668cpu\u548c\u5185\u5b58","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5987","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5988","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"83","published_number":"83","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - ssh\u547d\u4ee4\u6267\u884c\u8fdc\u7a0b\u6279\u91cf\u4e3b\u673a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5989","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5990","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"84","published_number":"84","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - \u81ea\u52a8\u63d0\u4ea4Django\u9879\u76ee\u5230gitlab","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5991","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5992","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"85","published_number":"85","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - \u68c0\u67e5\u6587\u4ef6\u662f\u5426\u6709\u66f4\u65b0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5993","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5994","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"86","published_number":"86","title":"\u3010\u738b\u8001\u5e08\u8bf4\u8fd0\u7ef4\u3011\uff1ashell\u811a\u672c\u5b9e\u6218 - shell\u811a\u672c\u4e00\u952e\u5b89\u88c5docker\u7248Zabbix5.2.6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5995","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":1,"published_number":0,"title":"\u4e0a\u673a\u5b9e\u8bad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5996","isOptional":"0","type":"nowplay","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false}]
