修改 linux 分区卷标相关命令

修改 linux 分区卷标相关命令
modify filesystem partition labels in linux.

package required
要安装的包
sudo apt-get install e2fsprogs
sudo apt-get install reiserfsprogs
sudo apt-get install xfsprogs
sudo apt-get install jfsutils
sudo apt-get install mtools
sudo apt-get install ntfsprogs

ext2/ext3/ext4
sudo e2label /dev/sdb1 my_label

reiserfs
sudo reiserfstune -l my_label /dev/sdb1

xfs
xfs_admin -l my_label /dev/sdb1

jfs
sudo jfs_tune -L my_label /dev/sdb1

fat16/fat32
sudo mlabel -i /dev/sdb1 ::my_label

ntfs
sudo ntfslabel /dev/sdb1 my_label

man CMD for details.
更详细的说明请看手册页。

Partitions generally need to be unmounted before you can fiddle with them, so unmount the partition of the device you want to change the label for.
卸载要操作的分区先。