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Document -f flag:

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-f      Do not display a diagnostic message if chmod could not modify the
             mode for file.
This commit is contained in:
Chris Costello 1999-08-08 21:08:05 +00:00
parent 4cb4c215e5
commit 7007d55cc0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=49544
2 changed files with 10 additions and 4 deletions
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8
bin/chmod/chmod.1
View File

@ -33,7 +33,7 @@
.\" SUCH DAMAGE.
.\"
.\" @(#)chmod.1 8.4 (Berkeley) 3/31/94
.\" $Id: chmod.1,v 1.10 1998/05/19 06:24:50 jkoshy Exp $
.\" $Id: chmod.1,v 1.11 1999/05/08 10:19:20 kris Exp $
.\"
.Dd March 31, 1994
.Dt CHMOD 1
@ -44,6 +44,7 @@
.Sh SYNOPSIS
.Nm chmod
.Oo
.Fl f
.Fl R
.Op Fl H | Fl L | Fl P
.Oc
@ -75,6 +76,11 @@ option is specified, no symbolic links are followed.
.It Fl R
Change the modes of the file hierarchies rooted in the files
instead of just the files themselves.
.It Fl f
Do not display a diagnostic message if
.Nm
could not modify the mode for
.Va file .
.El
.Pp
Symbolic links do not have modes, so unless the

6
bin/chmod/chmod.c
View File

@ -42,7 +42,7 @@ static char const copyright[] =
static char sccsid[] = "@(#)chmod.c 8.8 (Berkeley) 4/1/94";
#endif
static const char rcsid[] =
"$Id: chmod.c,v 1.11 1998/05/13 07:22:11 charnier Exp $";
"$Id: chmod.c,v 1.12 1998/12/16 04:42:00 imp Exp $";
#endif /* not lint */
#include <sys/types.h>
@ -92,7 +92,7 @@ main(argc, argv)
case 'R':
Rflag = 1;
break;
case 'f': /* XXX: undocumented. */
case 'f':
fflag = 1;
break;
case 'h':
@ -203,6 +203,6 @@ void
usage()
{
(void)fprintf(stderr,
"usage: chmod [-R [-H | -L | -P]] mode file ...\n");
"usage: chmod [-f -R [-H | -L | -P]] mode file ...\n");
exit(1);
}