{"id":74,"title":"linux\u7684cd\u547d\u4ee4-\u5207\u6362\u76ee\u5f55","good":0,"bad":0,"hit":1555,"created_at":"2014-05-24 18:10:57","content":"<p>\t\t\t<\/p><p>linux\u7684cd\u547d\u4ee4-\u5207\u6362\u76ee\u5f55<br\/>c-&gt;change<br\/>d-&gt;directory<br\/>\u5373\u8868\u793a\u6539\u53d8\u76ee\u5f55\u7684\u610f\u601d<br\/>\u8bed\u6cd5\uff1acd \u76ee\u5f55<br\/>\u4f8b\u5b50\uff1a<br\/>cd \/&nbsp; \u5207\u6362\u5230\u6839\u76ee\u5f55<br\/>cd .. \u5207\u6362\u5230\u4e0a\u4e00\u7ea7\u76ee\u5f55<\/p><p><br\/><\/p><p><img src=\"https:\/\/api.hu-rong.com\/uploads\/editor\/php\/upload\/20140524\/14009265335531.jpg\" title=\"QQ\u56fe\u724720140524181449.jpg\"\/><\/p><p>\t\t<\/p>"}