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50个Linux高频命令速记!别在说linux命令有多难了!请看这篇OK

2026-03-26 01:42:53

50个Linux高频命令速记!别在说linux命令有多难了!请看这篇OK

兄弟们，Linux命令太多记不住？别慌，今天直接把50个最常用的给你整得明明白白！

从ls看到文件列表，到rm删库跑路（不是），从grep揪出错误日志，到curl下载小姐姐……啊不，下载学习资料！

学会这些，你就是办公室最靓的仔，同事看你敲命令都得喊一声“大佬，带带我”！

好了，这50个命令够你玩一阵子了！下次遇到问题，别再只会重启了，试试用ps查进程、用kill干掉它，实在不行还能ssh远程装X。赶紧收藏起来，早晚用得上！转发给还在用鼠标点来点去的兄弟，让他们见识下命令行的魅力！

#Linux命令 #Linux运维 #Linux #网路安全 #计算机

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CONNECT:[ UseTime:0.000509s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000533s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000228s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000268s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000596s ]
SELECT * FROM `set` [ RunTime:0.000271s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000671s ]
SELECT * FROM `article` WHERE `id` = 481668 LIMIT 1 [ RunTime:0.000497s ]
UPDATE `article` SET `lasttime` = 1774581942 WHERE `id` = 481668 [ RunTime:0.004197s ]
SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000282s ]
SELECT * FROM `article` WHERE `id` < 481668 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000400s ]
SELECT * FROM `article` WHERE `id` > 481668 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003569s ]
SELECT * FROM `article` WHERE `id` < 481668 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.016493s ]
SELECT * FROM `article` WHERE `id` < 481668 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.011227s ]
SELECT * FROM `article` WHERE `id` < 481668 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.008516s ]

0.120296s

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