exit on non args

66634ab0 · Richard Torenvliet · b1a57535 · 66634ab0
Commit 66634ab0 authored Nov 24, 2014 by Richard Torenvliet
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bb_extract bb_extract +1 -0

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--- a/bb_extract
+++ b/bb_extract
@@ -126,6 +126,7 @@ function HELP {
 NUMARGS=$#
 if [ $NUMARGS -eq 0 ]; then
  HELP
+  exit 1
 fi

 while getopts :d:h FLAG; do