tests/getopts.sub2

   1 aflag=
   2 bflag=
   3
   4 while getopts ab:c:de name "$@"
   5 do
   6         case $name in
   7         a)      aflag=1 ;;
   8         b)      bflag=1
   9                 bval=$OPTARG;;
  10         c)      cflag=1
  11                 cval=$OPTARG ;;
  12         d)      dflag=1 ;;
  13         e)      eflag=1;;
  14         ?)      echo Usage: $0 [-a] [-b value] [-c value] -[de] args
  15                 exit 2;;
  16         esac
  17
  18 done
  19
  20 [ ! -z "$aflag" ] && echo -a specified
  21 [ ! -z "$bflag" ] && echo -b $bval specified
  22 [ ! -z "$cflag" ] && echo -c $cval specified
  23 [ ! -z "$dflag" ] && echo -d specified
  24 [ ! -z "$eflag" ] && { echo -n - ; echo e specified; }
  25
  26 exit 0