diff options
Diffstat (limited to 'functions/usage.sh')
| -rwxr-xr-x | functions/usage.sh | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/functions/usage.sh b/functions/usage.sh index 86809ad53..038271107 100755 --- a/functions/usage.sh +++ b/functions/usage.sh @@ -10,22 +10,19 @@ Usage () { - printf "%s - %s\n" "${PROGRAM}" "${DESCRIPTION}" - echo - Echo "Usage:" - echo + printf "%s - %s\n\n" "${PROGRAM}" "${DESCRIPTION}" + printf "Usage:\n\n" if [ -n "${USAGE}" ] then - Echo " ${USAGE}" - echo + printf " %s\n" "${USAGE}" fi printf " %s [-h|--help]\n" "${PROGRAM}" printf " %s [-u|--usage]\n" "${PROGRAM}" printf " %s [-v|--version]\n" "${PROGRAM}" - echo - Echo "Try \"%s --help\" for more information." "${PROGRAM}" + + printf "\nTry \"%s --help\" for more information.\n" "${PROGRAM}" exit 1 } |