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Linux命令太多记不住?这20个够你横着走了

2026-03-27 07:02:27

Linux命令太多记不住?这20个够你横着走了

朋友们，学Linux最怕什么？不是内核崩溃，也不是权限爆炸，是打开终端两眼一黑，只会敲个ls和cd！今天直接给你把基础Shell命令学习安排明白，就从ls看文件、cd切目录，到apt-get装软件、sudo秒变管理员，连怎么删库跑路（不是）都给你安排上！看完这篇，从此终端就是你的主场，同事都得喊你一声“大佬“！

OK今天我们就到这里，这波基础命令够你学一阵了，有问题别再傻傻重启了，试试ps查进程、kill干掉它、grep揪出错误日志，实在不行还能man一下临时抱佛脚。今天学习到这哈！拜拜

#Linux命令 #Linux基础 #Linux运维 #网络安全

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CONNECT:[ UseTime:0.000611s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000786s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000311s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000276s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000440s ]
SELECT * FROM `set` [ RunTime:0.000206s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000559s ]
SELECT * FROM `article` WHERE `id` = 481769 LIMIT 1 [ RunTime:0.000360s ]
UPDATE `article` SET `lasttime` = 1774576716 WHERE `id` = 481769 [ RunTime:0.011813s ]
SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000239s ]
SELECT * FROM `article` WHERE `id` < 481769 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000381s ]
SELECT * FROM `article` WHERE `id` > 481769 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000542s ]
SELECT * FROM `article` WHERE `id` < 481769 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000578s ]
SELECT * FROM `article` WHERE `id` < 481769 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000681s ]
SELECT * FROM `article` WHERE `id` < 481769 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000807s ]

0.085560s

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