#Bash 的 logname 命令

logname [OPTION]

功能

查看当前登录的用户名。

类型

可执行文件（/usr/bin/logname），属于 coreutils。

参数

• OPTION 选项：
  • --help - 显示帮助
  • --version - 显示版本

#示例

$ logname
primers

#推荐阅读

• Print current login name - GNU Coreutils
• logname(1) — Linux manual page

#手册

显示
LOGNAME(1)                       User Commands                      LOGNAME(1)

NAME
       logname - print user´s login name

SYNOPSIS
       logname [OPTION]

DESCRIPTION
       Print the user's login name.

       --help display this help and exit

       --version
              output version information and exit

AUTHOR
       Written by FIXME: unknown.

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
       getlogin(3)

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

GNU coreutils 9.4                 April 2024                        LOGNAME(1)