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