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@ruan4261
Last active February 25, 2021 05:08
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常用

  • ls: list
  • cd: change directory
  • su: switch user
  • pwd: print work directory
  • ps: process status
  • lsof: list open file
  • df: disk free
  • du: disk usage
  • rm: remove
  • cat: concatenate
  • ln: link
  • man: manual
  • touch: touch (用于修改文件时间属性)
  • uname: unix name
  • mv: move
  • cp: copy
  • nohup: no hang up
  • fg: foreground (将后台命令放到前台执行)
  • bg: background (将前台命令放到后台执行)
  • chown: change owner
  • chgrp: change group
  • chmod: change mode

非常用

  • mkfs: make file system
  • fsck: file system check
  • insmod: install modules
  • lsmod: list modules
  • dir: directory (同ls, 兼容的dos命令)
  • rmdir: remove directory
  • rpm: redhat package manager
  • apt: advanced package tool

没用

  • dirname: directory name

    用于输出文件的目录, 即使该文件和目录不存在

  • basename: base name

    用于输出文件的名称, 即使该文件和目录不存在

  • 白色: 普通文件(-)
  • 蓝色: 代表目录(d)
  • 绿色: 可执行文件(-)
  • 红色: 压缩文件(-)
  • 浅蓝色: 链接文件(l)
  • 黄色: 设备文件(c)
  • 粉红色: 套接字文件(socket)
  • 暗黄色: 管道(p)
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