如何在 linux 中创建 shell 命令，如下所示：hh.sh filename -e -c？

Question

The options are following the filename rather than hh.sh. And the following code does not work.

while getopts ":ec" opt; do
  case $opt in
    e)
      eflag=1
      ;;
    c)
      cflag=1
      ;;
  esac
done
shift $(($OPTIND - 1))

Answer 1

what about something like this.

filename=$1
shift
while getopts ":ec" opt; do
  case $opt in
    e)
      eflag=1
      ;;
    c)
      cflag=1
      ;;
  esac
done
shift $(($OPTIND - 1))

echo $filename
echo $eflag
echo $cflag

grab the filename, then shift and run getopts?