+while [ $# -ge 1 ]; do
+ case "$1" in
+ -) shift; break;;
+ --jpctb)
+ shift
+ srcjardir="$1"
+ shift || badusage "--jpctb needs a value"
+ ;;
+ -*) badusage "unknown option \`$1'"
+ ;;
+ *)
+ break
+ esac
+done
+
+if [ $# -lt 1 ]; then usage; badusage "need path to yohoho"; exit 127; fi