Vgs

Internal

• Logical Volume Management Operations

Overview

Command that provides information information about volume groups.

# vgs
  VG        #PV #LV #SN Attr   VSize   VFree
  docker_vg   1   0   0 wz--n- 508.00m 508.00m
  main_vg     1   1   0 wz--n-   7.00g      0

Options

--noheadings

Drops headers, useful when the output if mechanically processed.

-o

Options, displays various fields:

• vg_name - displays the volume group name.

-S

Select: Display only rows that match selection criteria. The fields that can be used are listed in the -o section.

-S vg_name=${something},...