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author | Peter Rajnoha <prajnoha@redhat.com> | 2015-08-04 14:03:50 +0200 |
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committer | Peter Rajnoha <prajnoha@redhat.com> | 2015-08-04 14:03:50 +0200 |
commit | ce1528359a3021e255fec59962f21b18d6bb027a (patch) | |
tree | 8e9229eebe8173196dcbd6aad9817b8ff1a33ab1 | |
parent | f02cdcff0084a323c9651d7ca2f22d60c83bcf3d (diff) | |
download | lvm2-ce1528359a3021e255fec59962f21b18d6bb027a.tar.gz |
man: document --nameprefixes
-rw-r--r-- | man/dmsetup.8.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/man/dmsetup.8.in b/man/dmsetup.8.in index 14e393a76..ded7ca1e0 100644 --- a/man/dmsetup.8.in +++ b/man/dmsetup.8.in @@ -32,6 +32,7 @@ dmsetup \(em low level logical volume management .br .B dmsetup info .BR \-c | \-C | \-\-columns +.RB [ \-\-nameprefixes ] .RB [ \-\-noheadings ] .RB [ \-\-separator .IR separator ] @@ -236,6 +237,10 @@ Specify the minor number. .BR \-n | \-\-notable When creating a device, don't load any table. .TP +.BR \-\-nameprefixes +Add a "DM_" prefix plus the field name to the output. Useful with --noheadings to produce a list of +field=value pairs that can be used to set environment variables (for example, in udev(7) rules). +.TP .BR \-\-noheadings Suppress the headings line when using columnar output. .TP |