vgs produces formatted output about volume groups.
OPTIONS
See lvm for common options.
--aligned
Use with --separator to align the output columns.
--noheadings
Suppress the headings line that is normally the first line of output.
Useful if grepping the output.
--nosuffix
Suppress the suffix on output sizes. Use with --units (except h and H)
if processing the output.
-o, --options
Comma-separated ordered list of columns. Precede the list with '+' to append
to the default selection of columns. Column names are: vg_fmt, vg_uuid,
vg_name, vg_attr, vg_size, vg_free, vg_sysid, vg_extent_size, vg_extent_count,
vg_free_count, max_lv, max_pv, pv_count, lv_count, snap_count, vg_seqno,
vg_tags.
Any "vg_" prefixes are optional. Columns mentioned in either pvs(8)
or lvs(8) can also be chosen, but columns cannot be taken from both
at the same time. The vg_attr bits are: (w)riteable, (r)eadonly,
resi(z)eable, e(x)ported, (p)artial and (c)lustered.
-O, --sort
Comma-separated ordered list of columns to sort by. Replaces the default
selection. Precede any column with - for a reverse sort on that column.
--separator Separator
String to use to separate each column. Useful if grepping the output.
--unbuffered
Produce output immediately without sorting or aligning the columns properly.
--units hsbkmgtHKMGT
All sizes are output in these units: (h)uman-readable, (s)ectors, (b)ytes,
(k)ilobytes, (m)egabytes, (g)igabytes, (t)erabytes. Capitalise to use multiples
of 1000 (S.I.) instead of 1024. Can also specify custom (u)nits e.g.
--units 3M
