Linux mount挂载和卸载硬盘脚本分享

linux  /  管理员 发布于 5年前   89

Linux 挂载

[root@whp6 ~]# mount /dev/sdb5 /mnt/[root@whp6 ~]# df -hFilesystem 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 -TFilesystem 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 /homelost+found[root@whp6 ~]# umount /home[root@whp6 ~]# ls /home1.txt 2 22 wanghaipeng whp[root@whp6 ~]#

Linux umount 卸载

[root@whp6 /]# mount LABEL=wanghaipeng /home/whp/[root@whp6 /]# df -hFilesystem 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 -hFilesystem 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站的支持！