umount
美
英 
例句
The standard Linux version of the umount command includes a lazy unmount option, -l, to help unmount file systems that are in use.
umount命令的标准Linux版本包含一个延迟卸载选项-l,它有助于卸载正在使用的文件系统。
Then, in every script that makes reference to umount, make sure that it is being called with the -r option.
然后,在每个引用umount的脚本里,请确保调用时带有选项-r。
Unmount any file systems in the volume group using the umount command
使用umount命令来卸载卷组中所有文件系统