linux find查找命令
find:按一定语法查找合适的文件
用法: find [-H] [-L] [-P] [-Olevel] [-D help|tree|search|stat|rates|opt|exec] [path...] [expression]
默认路径为当前目录;默认表达式为 -print
-name 以名字方式查找文件
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -name ind*
/home/tuisiyuan/javascript/test/dom/index.html
-type 以类型方式查找f文件 d目录
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -type f
/home/tuisiyuan/javascript/test/dom/demo.js
/home/tuisiyuan/javascript/test/dom/index.html
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -type d
/home/tuisiyuan/javascript/test/dom/
/home/tuisiyuan/javascript/test/dom/empty
-size 以文件大小方式查找
root@tuisiyuan-H61M-DS2:~# ll /home/tuisiyuan/javascript/test/dom/
总用量 20
drwxrwxr-x 3 tuisiyuan tuisiyuan 4096 11月 14 10:21 ./
drwxrwxr-x 13 tuisiyuan tuisiyuan 4096 11月 6 17:07 ../
-rw-rw-r-- 1 tuisiyuan tuisiyuan 38 11月 7 10:40 demo.js
drwxrwxr-x 2 tuisiyuan tuisiyuan 4096 11月 14 10:20 empty/
-rw-rw-r-- 1 tuisiyuan tuisiyuan 0 11月 14 10:21 empty.json
-rw-rw-r-- 1 tuisiyuan tuisiyuan 665 11月 13 11:00 index.html
长度大于1块的文件(1块=512字节)
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -size +1
/home/tuisiyuan/javascript/test/dom/
/home/tuisiyuan/javascript/test/dom/empty
/home/tuisiyuan/javascript/test/dom/index.html
长度小于2k的文件
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -size -2k
/home/tuisiyuan/javascript/test/dom/empty.json
/home/tuisiyuan/javascript/test/dom/demo.js
/home/tuisiyuan/javascript/test/dom/index.html
-empty 查找空文件或者空目录
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -empty
/home/tuisiyuan/javascript/test/dom/empty.json
/home/tuisiyuan/javascript/test/dom/empty
-mtime查找最近2天内改动的文件
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -mtime -2
/home/tuisiyuan/javascript/test/dom/
/home/tuisiyuan/javascript/test/dom/empty.json
/home/tuisiyuan/javascript/test/dom/empty
/home/tuisiyuan/javascript/test/dom/index.html
-mmin 60分钟前改动的文件
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -mmin +60
/home/tuisiyuan/javascript/test/dom/demo.js
/home/tuisiyuan/javascript/test/dom/index.html
-atime 2天内存取过的文件
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -atime -2
/home/tuisiyuan/javascript/test/dom/
/home/tuisiyuan/javascript/test/dom/empty.json
/home/tuisiyuan/javascript/test/dom/demo.js
/home/tuisiyuan/javascript/test/dom/empty
/home/tuisiyuan/javascript/test/dom/index.html
-amin 300分钟前存取过的文件
root@tuisiyuan-H61M-DS2:~# find /home/tuisiyuan/javascript/test/dom/ -amin +300
/home/tuisiyuan/javascript/test/dom/demo.js
/home/tuisiyuan/javascript/test/dom/index.html
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