diff options
Diffstat (limited to 'functions/help.sh')
| -rwxr-xr-x | functions/help.sh | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/functions/help.sh b/functions/help.sh index 35051ab1f..ab6442f1c 100755 --- a/functions/help.sh +++ b/functions/help.sh @@ -10,21 +10,22 @@ Help () { - printf "%s - %s\n\n" "${PROGRAM_NAME}" "${DESCRIPTION}" - printf "Usage:\n\n" + echo "${PROGRAM_NAME} - ${DESCRIPTION}" + printf "\nUsage:\n\n" - if [ -n "${USAGE}" ] - then - # printf without placeholder required here for correct \t and \n formatting of `lb config --usage` + if [ -n "${USAGE}" ]; then + # printf without placeholder required here for correct \t and \n formatting of `lb config` usage string printf " ${USAGE}\n" fi - printf " %s [-h|--help]\n" "${PROGRAM}" - printf " %s [-u|--usage]\n" "${PROGRAM}" - printf " %s [-v|--version]\n\n" "${PROGRAM}" + + echo " ${PROGRAM} [-h|--help]" + echo " ${PROGRAM} [-u|--usage]" + echo " ${PROGRAM} [-v|--version]" + echo if [ -n "${HELP}" ] then - printf "%s\n\n" "${HELP}" + printf "${HELP}\n\n" fi echo "Report bugs to the Live Systems project <https://wiki.debian.org/DebianLive>." |