4 while getopts :ac name "$@"
12 # this came in in a bug report -- it's really a usage error
13 # but it shouldn't cause the shell to crash
17 if [ ! -z "$aflag" ] ; then echo -a specified ; fi
18 if [ ! -z "$cflag" ] ; then echo -c specified ; fi
20 if [ "$OPTIND" -gt 1 ]
22 shift $(( $OPTIND - 1 ))
25 echo remaining args: "$*"