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catalyst-auto: clean up usage a bit

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This commit is contained in:
Mike Frysinger 2014-09-10 15:51:20 -04:00
parent 7edbafbe87
commit 9133fc879c
1 changed files with 4 additions and 5 deletions
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9
tools/catalyst-auto
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@ -19,10 +19,10 @@ testing=0
set -o pipefail set -o pipefail
usage() { usage() {
msg=$1 local msg=$1
if [ -n "${msg}" ]; then if [ -n "${msg}" ]; then
echo -e "${msg}\n"; printf "%b\n\n" "${msg}"
fi fi
cat <<EOH cat <<EOH
@ -104,8 +104,7 @@ do
testing=1 testing=1
;; ;;
-*) -*)
echo "You have specified an invalid option: ${a}" usage "ERROR: You have specified an invalid option: ${a}"
usage
exit 1 exit 1
;; ;;
esac esac
@ -113,7 +112,7 @@ done
# Make sure all required values were specified # Make sure all required values were specified
if [ -z "${config_file}" -o ! -e "${config_file}" ]; then if [ -z "${config_file}" -o ! -e "${config_file}" ]; then
usage "You must specify a valid config file to use" usage "ERROR: You must specify a valid config file to use"
exit 1 exit 1
fi fi