vol_id: document -L

[elogind.git] / extras / volume_id / vol_id.8

diff --git a/extras/volume_id/vol_id.8 b/extras/volume_id/vol_id.8
index 1d7e1330c05bf3e81fefc4e172aa7e04c3bf9aba..47837de7b5759fb83718519552c0269f30897376 100644 (file)
--- a/extras/volume_id/vol_id.8
+++ b/extras/volume_id/vol_id.8
@@ -35,13 +35,20 @@ print the filesystem type
 .PP
 \fB\-l\fR
 .RS 4
-print the label of a volume
+print the safe version of volume label suitable for use as filename. Use
+\fB\-L\fR
+to print literal label
 .RE
 .PP
 \fB\-u\fR
 .RS 4
 print the uuid of a volume
 .RE
+.PP
+\fB\-L\fR
+.RS 4
+print raw volume label
+.RE
 .SH "ENVIRONMENT"
 .PP
 \fBUDEV_LOG\fR