chown: fix user:group option parsing

Check that either user or group is correctly passed, and adapt
documention according to that.
This commit is contained in:
Quentin Rameau
2015-12-21 19:37:10 +01:00
committed by sin
parent 6e7743eb56
commit a02d66b8fc
2 changed files with 17 additions and 5 deletions

14
chown.1
View File

@@ -11,15 +11,23 @@
.Fl R
.Op Fl H | L | P
.Oc
.Op Ar owner Op Ar :group
.Ar owner Ns Op Pf : Op Ar group
.Op Ar file ...
.Nm
.Op Fl h
.Oo
.Fl R
.Op Fl H | L | P
.Oc
.Pf : Ar group
.Op Ar file ...
.Sh DESCRIPTION
.Nm
sets the user or group id of each
sets the user and/or group id of each
.Ar file
to the uid of
.Ar owner
or the gid of
and/or the gid of
.Ar group
respectively.
.Sh OPTIONS