Shell Recorder: Improve usage message
@@ -308,7 +308,7 @@ rm -f ./stdout ./stderr
if [ "$#" -lt '1' ] || [ "$#" -gt '2' ];
then
- printf 'Usage: ./shell_recorder input_script [protocol to compare]\n'
+ printf 'Usage: %s input_script [protocol to compare]\n' "$0"
rm "$OutFile"
exit 0
fi
