Linux command
vgs 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
List
sudo vgs
Example
sudo vgs -a
Verbose
sudo vgs -v
Example
sudo vgs -o vg_name,vg_size,vg_free
Append
sudo vgs -o +field_name
No headings
sudo vgs --noheadings
Example
sudo vgs --separator =
说明
vgs displays information about volume groups in a configurable table format. It shows group names, physical volumes count, logical volumes count, sizes, and free space.
参数
- -a, --all
- Show all volume groups including incomplete ones
- -v, --verbose
- Increase verbosity and show additional details
- -o, --options _fields_
- Specify which fields to display
- --noheadings
- Suppress the heading line in output
- --separator _char_
- Use specified character as field separator
- --units _units_
- Display sizes in specified units
FAQ
What is the vgs command used for?
vgs displays information about volume groups in a configurable table format. It shows group names, physical volumes count, logical volumes count, sizes, and free space.
How do I run a basic vgs example?
Run `sudo vgs` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -a, --all do in vgs?
Show all volume groups including incomplete ones