Linux mount挂载和卸载硬盘脚本分享

Linux 挂载

[root@whp6 ~]# mount /dev/sdb5 /mnt/

[root@whp6 ~]# df -h

Filesystem Size Used Avail Use% Mounted on

/dev/sda3 16G 2.1G 13G 14% /

tmpfs 931M 0 931M 0% /dev/shm

/dev/sda1 194M 28M 157M 16% /boot

/dev/sdb5 2.0G 68M 1.9G 4% /mnt

[root@whp6 ~]# df -T

Filesystem Type 1K-blocks Used Available Use% Mounted on

/dev/sda3 ext4 16311208 2134352 13348288 14% /

tmpfs tmpfs 953276 0 953276 0% /dev/shm

/dev/sda1 ext4 198337 28320 159777 16% /boot

/dev/sdb5 ext4 2071384 68632 1897528 4% /mnt

[root@whp6 ~]#

备注:如果挂载到有文件的目录下 会遮挡原先文件 必须卸载挂载的硬盘 才能显示

[root@whp6 ~]# ls /home/

1.txt 2 22 wanghaipeng whp

[root@whp6 ~]# mount /dev/sdb1 /home/

[root@whp6 ~]# ls /home

lost+found

[root@whp6 ~]# umount /home

[root@whp6 ~]# ls /home

1.txt 2 22 wanghaipeng whp

[root@whp6 ~]#

Linux umount 卸载

[root@whp6 /]# mount LABEL=wanghaipeng /home/whp/

[root@whp6 /]# df -h

Filesystem Size Used Avail Use% Mounted on

/dev/sda3 16G 2.1G 13G 14% /

tmpfs 931M 0 931M 0% /dev/shm

/dev/sda1 194M 28M 157M 16% /boot

/dev/sdb5 2.0G 68M 1.9G 4% /mnt

/dev/sdb1 2.0G 74M 1.9G 4% /home/whp

[root@whp6 /]# umount -l /home/whp/

[root@whp6 /]# df -h

Filesystem Size Used Avail Use% Mounted on

/dev/sda3 16G 2.1G 13G 14% /

tmpfs 931M 0 931M 0% /dev/shm

/dev/sda1 194M 28M 157M 16% /boot

/dev/sdb5 2.0G 68M 1.9G 4% /mnt

[root@whp6 /]#

以上所述是小编给大家介绍的Linux mount挂载和卸载硬盘,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网站的支持!

以上是 Linux mount挂载和卸载硬盘脚本分享 的全部内容, 来源链接: utcz.com/z/329812.html

回到顶部