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args: add colon and column for pv/vg/lvdisplay

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Better description for --colon and --column option for
pvdisplay, vgdisplay, lvdisplay.
This commit is contained in:
Zdenek Kabelac 2024-11-21 22:46:59 +01:00
parent 03a3863804
commit 502543ffed
1 changed files with 60 additions and 3 deletions
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63
tools/args.h
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@ -1201,11 +1201,68 @@ arg(clustered_ARG, 'c', "clustered", bool_VAL, 0, 0,
arg(colon_ARG, 'c', "colon", 0, 0, 0,
"Generate colon separated output for easier parsing in scripts or programs.\n"
"Also see \\fBvgs\\fP(8) which provides considerably more control over the output.\n")
"#lvdisplay\n"
"Also see \\fBlvs\\fP(8) which provides considerably more control over the output.\n"
"The values are:\n"
".br\n \\[bu] logical volume name\n"
".br\n \\[bu] volume group name\n"
".br\n \\[bu] logical volume access\n"
".br\n \\[bu] logical volume status\n"
".br\n \\[bu] internal logical volume number\n"
".br\n \\[bu] open count of logical volume\n"
".br\n \\[bu] logical volume size in sectors\n"
".br\n \\[bu] current logical extents associated to logical volume\n"
".br\n \\[bu] allocated logical extents of logical volume\n"
".br\n \\[bu] allocation policy of logical volume\n"
".br\n \\[bu] read ahead sectors of logical volume\n"
".br\n \\[bu] major device number of logical volume\n"
".br\n \\[bu] minor device number of logical volume\n"
"#vgdisplay\n"
"Also see \\fBvgs\\fP(8) which provides considerably more control over the output.\n"
"The values are:\n"
".br\n \\[bu] volume group name\n"
".br\n \\[bu] volume group access\n"
".br\n \\[bu] volume group status\n"
".br\n \\[bu] internal volume group number\n"
".br\n \\[bu] maximum number of logical volumes\n"
".br\n \\[bu] current number of logical volumes\n"
".br\n \\[bu] open count of all logical volumes in this volume group\n"
".br\n \\[bu] maximum logical volume size\n"
".br\n \\[bu] maximum number of physical volumes\n"
".br\n \\[bu] current number of physical volumes\n"
".br\n \\[bu] actual number of physical volumes\n"
".br\n \\[bu] size of volume group in kilobytes\n"
".br\n \\[bu] physical extent size\n"
".br\n \\[bu] total number of physical extents for this volume group\n"
".br\n \\[bu] allocated number of physical extents for this volume group\n"
".br\n \\[bu] free number of physical extents for this volume group\n"
".br\n \\[bu] uuid of volume group\n"
"#pvdisplay\n"
"Also see \\fBpvs\\fP(8) which provides considerably more control over the output.\n"
"The values are:\n"
".br\n \\[bu] physical volume device name\n"
".br\n \\[bu] volume group name\n"
".br\n \\[bu] physical volume size in sectors\n"
".br\n \\[bu] internal physical volume number (obsolete)\n"
".br\n \\[bu] physical volume status\n"
".br\n \\[bu] physical volume (not) allocatable\n"
".br\n \\[bu] current number of logical volumes on this physical volume\n"
".br\n \\[bu] physical extent size in kilobytes\n"
".br\n \\[bu] total number of physical extents\n"
".br\n \\[bu] free number of physical extents\n"
".br\n \\[bu] allocated number of physical extents\n")
arg(columns_ARG, 'C', "columns", 0, 0, 0,
"Display output in columns, the equivalent of \\fBvgs\\fP(8).\n"
"Options listed are the same as options given in \\fBvgs\\fP(8).\n")
"Display output in columns.\n"
"#lvdisplay\n"
"The equivalent of \\fBlvs\\fP(8).\n"
"Options listed are the same as options given in \\fBlvs\\fP(8).\n"
"#vgdisplay\n"
"The equivalent of \\fBvgs\\fP(8).\n"
"Options listed are the same as options given in \\fBvgs\\fP(8).\n"
"#pvdisplay\n"
"The equivalent of \\fBpvs\\fP(8).\n"
"Options listed are the same as options given in \\fBpvs\\fP(8).\n")
arg(contiguous_ARG, 'C', "contiguous", bool_VAL, 0, 0,
"Sets or resets the contiguous allocation policy for LVs.\n"