tldr/pages/linux/vgs.md

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# vgs
> Display information about LVM volume groups.
> More information: https://man7.org/linux/man-pages/man8/vgs.8.html .
- Display information about volume groups:
`vgs`
- Display all volume groups:
`vgs -a`
- Change default display to show more details:
`vgs -v`
- Display only specific fields:
`vgs -o {{field_name_1}},{{field_name_2}}`
- Append field to default display:
`vgs -o +{{field_name}}`
- Suppress heading line:
`vgs --noheadings`
- Use separator to separate fields:
`vgs --separator =`