Linux mv命令

Posted 2020-09-22

mv --> move

1. 在同一个目录下 , 相当于修改名字

[[email protected] ~]# lsanaconda-ks.cfg[[email protected] ~]# mv anaconda-ks.cfg anaconda-ks.cfg.1[[email protected] ~]# lsanaconda-ks.cfg.1

2. 不同目录下 , 就是移动位置.

移动并修改名字

[[email protected] tmp]# ls1.txt  allin  allin1  ls2  systemd-private-a8472426664940399000bf05f5b4a2c8-vmtoolsd.service-cEAVaG
[[email protected] tmp]# mv 1.txt  /root/2.txt[[email protected] tmp]# ls allin  allin1  ls2  systemd-private-a8472426664940399000bf05f5b4a2c8-vmtoolsd.service-cEAVaG
[[email protected] tmp]# ls /root/2.txt  anaconda-ks.cfg.1

仅仅移动

[[email protected] tmp]# ls /root/2.txt  anaconda-ks.cfg.1[[email protected] tmp]# mv /root/2.txt  /tmp/[[email protected] tmp]# ls 2.txt  allin  allin1  ls2  systemd-private-a8472426664940399000bf05f5b4a2c8-vmtoolsd.service-cEAVaG

覆盖提示 , 因为alias中可见 , 自带了-i安全选项

[[email protected] tmp]# which mvalias mv=‘mv -i‘
	/usr/bin/mv

[[email protected] tmp]# ls 2.txt  allin  allin1  ls2  systemd-private-a8472426664940399000bf05f5b4a2c8-vmtoolsd.service-cEAVaG
[[email protected] tmp]# mv ls2 allin/[[email protected] tmp]# touch ls2[[email protected] tmp]# mv ls2 allin/mv：是否覆盖"allin/ls2"？ y

3. 一些特殊的地方

移动目录的时候,当目标目录不存在,相当于改名字

[[email protected] tmp]# ls2.txt  allin  allinlinux  systemd-private-a8472426664940399000bf05f5b4a2c8-vmtoolsd.service-cEAVaG  tmp
[[email protected] tmp]# mv allin/ allin2/[[email protected] tmp]# ls2.txt  allin2  allinlinux  systemd-private-a8472426664940399000bf05f5b4a2c8-vmtoolsd.service-cEAVaG  tmp

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