tests/getopts6.sub

   1 aflag=
   2 bflag=
   3
   4 while getopts :ac name "$@"
   5 do
   6         case $name in
   7         a)      aflag=1 ;;
   8         c)      cflag=1 ;;
   9         ?)      exit 2;;
  10         esac
  11
  12         # this came in in a bug report -- it's really a usage error
  13         # but it shouldn't cause the shell to crash
  14         shift
  15 done
  16
  17 if [ ! -z "$aflag" ] ; then echo -a specified ; fi
  18 if [ ! -z "$cflag" ] ; then echo -c specified ; fi
  19
  20 if [ "$OPTIND" -gt 1 ]
  21 then
  22         shift $(( $OPTIND - 1 ))
  23 fi
  24
  25 echo remaining args: "$*"
  26
  27 exit 0