国际访客建议访问 Primers 编程伙伴 国际版站点 > Bash 教程 > unlink 以获得更好的体验。

# Bash 的 unlink 命令

unlink [OPTION]... FILE

!subtitle:功能

删除文件。

!subtitle:类型

可执行文件(/usr/bin/unlink),属于 coreutils

!subtitle:参数

  • OPTION 选项:

    • --help - 显示帮助

    • --version - 显示版本

  • FILE - 文件

# 示例

$ unlink 1.txt              # 删除 1.txt

# 相关命令

命令 说明
rm 删除文件
rmdir 删除目录
shred 粉碎文件(避免恢复)

# 推荐阅读

# 手册

UNLINK(1)                        User Commands                       UNLINK(1)

NAME
       unlink - call the unlink function to remove the specified file

SYNOPSIS
       unlink FILE
       unlink OPTION

DESCRIPTION
       Call the unlink function to remove the specified FILE.

       --help display this help and exit

       --version
              output version information and exit

AUTHOR
       Written by Michael Stone.

REPORTING BUGS
       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
       Report any translation bugs to <https://translationproject.org/team/>

COPYRIGHT
       Copyright  ©  2023  Free Software Foundation, Inc.  License GPLv3+: GNU
       GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
       This is free software: you are free  to  change  and  redistribute  it.
       There is NO WARRANTY, to the extent permitted by law.

SEE ALSO
       unlink(2)

       Full documentation <https://www.gnu.org/software/coreutils/unlink>
       or available locally via: info '(coreutils) unlink invocation'

GNU coreutils 9.4                 April 2024                         UNLINK(1)
本文 更新于: 2026-03-06 09:52:36 创建于: 2026-03-06 09:52:36