Unify and enhance usage information and script descriptions

[backup-script.git] / bin / backup-audit

diff --git a/bin/backup-audit b/bin/backup-audit
index 6785adc5e9089467cf3c4fc132a091de15b1c1b7..4f3358674f0ca5ca2dc7771909c366a3df32da8d 100755 (executable)
--- a/bin/backup-audit
+++ b/bin/backup-audit
@@ -42,9 +42,15 @@ for conf in \
 done
 
 Usage() {
-       echo "Usage: $NAME [-q|--quiet] [-v|--verbose] [<system> [<system> [...]]]"
+       echo "Usage: $NAME [-q|--quiet] [-v|--verbose] [<job> [<job> [...]]]"
        echo "       $NAME <-d|--dirs> <dir1> <dir2>"
        echo
+       echo "  -d, --dirs      Compare two backup directories (not jobs)."
+       echo "  -q, --quiet     Quite mode, only list jobs with changes or errors."
+       echo "  -v, --verbose   Verbose mode, show all checks that are run."
+       echo
+       echo "When no <job> is given, all defined jobs are checked."
+       echo
        exit 2
 }