Update usage messages

Various flags were missing from usage messages across the system; `-g`
and `-s` were the most notable ones. Add them to the appropriate usage
messages.

Spotted by Christopher Koch.

3 files changed, 3 insertions, 3 deletions

diff --git a/bin/lsrc.in b/bin/lsrc.in
index db5dcd0..ad40b5e 100755
--- a/bin/lsrc.in
+++ b/bin/lsrc.in
@@ -214,7 +214,7 @@ is_excluded() {
 show_help() {
   local exit_code=${1:-0}
 
-  $PRINT "Usage: lsrc [-FhqVv] [-B HOSTNAME] [-d DOT_DIR] [-I EXCL_PAT] [-S EXCL_PAT ] [-t TAG] [-x EXCL_PAT]"
+  $PRINT "Usage: lsrc [-FhqVv] [-B HOSTNAME] [-d DOT_DIR] [-I EXCL_PAT] [-S EXCL_PAT ] [-s EXCL_PAT] [-t TAG] [-x EXCL_PAT]"
   $PRINT "see lsrc(1) and rcm(7) for more details"
 
   exit $exit_code
diff --git a/bin/rcdn.in b/bin/rcdn.in
index 5596050..91223fa 100755
--- a/bin/rcdn.in
+++ b/bin/rcdn.in
@@ -21,7 +21,7 @@ remove_link() {
 show_help() {
   local exit_code=${1:-0}
 
-  $PRINT "Usage: rcdn [-hqVv] [-B HOSTNAME] [-d DOT_DIR] [-I EXCL_PAT] [-S EXCL_PAT] [-t TAG] [-x EXCL_PAT]"
+  $PRINT "Usage: rcdn [-hKkqVv] [-B HOSTNAME] [-d DOT_DIR] [-I EXCL_PAT] [-S EXCL_PAT] [-s EXCL_PAT] [-t TAG] [-x EXCL_PAT]"
   $PRINT "see rcdn(1) and rcm(7) for more details"
 
   exit $exit_code
diff --git a/bin/rcup.in b/bin/rcup.in
index 80e55f3..c990ac7 100755
--- a/bin/rcup.in
+++ b/bin/rcup.in
@@ -171,7 +171,7 @@ handle_file() {
 show_help() {
   local exit_code=${1:-0}
 
-  $PRINT "Usage: rcup [-CfhiKkqVv] [-B HOSTNAME] [-d DOT_DIR] [-I EXCL_PAT] [-S EXCL_PAT] [-t TAG] [-x EXCL_PAT]"
+  $PRINT "Usage: rcup [-CfghiKkqVv] [-B HOSTNAME] [-d DOT_DIR] [-I EXCL_PAT] [-S EXCL_PAT] [-s EXCL_PAT] [-t TAG] [-x EXCL_PAT]"
   $PRINT "see rcup(1) and rcm(7) for more details"
 
   exit $exit_code