linux下的mv命令怎么用? (linux 下mv)

移动 和重命名命令

linux下士这么解释的

mv –help

Usage: mv … SOURCE DEST

or: mv … SOURCE… DIRECTORY

or: mv … -t DIRECTORY SOURCE…

Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.

Mandatory arguments to long options are mandatory for short options too.

backupmake a backup of each existing destination file

-blike –backup but does not accept an argument

-f, –force do not prompt before overwriting

-i, –interactiveprompt before overwrite

strip-trailing-slashes remove any trailing slashes from each SOURCE

argument

-S, –suffix=SUFFIXoverride the usual backup suffix

-t, –target-directory=DIRECTORY move all SOURCE arguments into DIRECTORY

-T, –no-target-directory treat DEST as a normal file

-u, –update move only when the SOURCE file is newer

than the destination file or when the

destination file is missing

-v, –verbose explain what is being done

help display this help and exit

version output version information and exit

The backup suffix is `~’, unless set with –suffix or SIMPLE_BACKUP_SUFFIX.

The version control method may be selected via the –backup option or through

the VERSION_CONTROL environment variable. Here are the values:

none, offnever make backups (even if –backup is given)

numbered, t make numbered backups

existing, nil numbered if numbered backups exist, simple otherwise

simple, never always make simple backups

mv a.txt b.txt 将a.txt 改名为b.txt

mv a.txt /mnt/b.txt 同时更改路径为/mnt/

mv a.txt /opt/ftp/圆乱 将a.txt 剪切到/opt/橘茄档ftp/下

常纳差用的用法就是以上。

mv 是移动命令,在移到过程中可以改名字,既有腔猜态剪切的效果,还可以做到重命名。

更详细的参数兆亏,伍源可以在linux系统里面用 man mv 来查看。

Linux mv命令

mv命令是move的缩写,可明神以用来移动前手文件或者将文件改名,是Linux系统下常用的命令,经常用来备份文件或者目录。

1、命令格式

mv 源文件或目录 目标文件或目录

选项:

-f 强制覆盖,如果目标文件已经存在,则不询问,直接强制覆盖;

-i 交互移动,如果目标文件已经存在,则询问用户是否覆盖;

-n 如果目标文件已经存在,则不激悔亏会覆盖,而且不询问用户;

-v 显示文件或目录的移动过程;

-u 若目标文件已经存在,但两者相比,源文件更新,则会对目标文件进行升级。

2、命令功能


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