phith0n · January 13, 2021 08:06 · phith0n · Jan 13, 2021 · phith0n · Jan 13, 2021
diff --git a/output.txt b/output.txt
 root@b3324f24e6c0:/tmp# ./sample.sh -n Bob -a
 Arg: -n
 Arg: Bob
 Bob
 Arg: -a
 -a
 Arg: --
 --
diff --git a/sample.sh b/sample.sh
 #!/bin/bash

 opt=`getopt -a -o "n:a" --long "name:,admin" -- "$@"`
 eval set -- "$opt"

 while true; do
  echo "Arg: $1"
  echo "$1"

  shift
  if [[ "$1" == "" ]]; then
    break
  fi
 done
	#!/bin/bash

	opt=`getopt -a -o "n:a" --long "name:,admin" -- "$@"`
	eval set -- "$opt"

	while true; do
	echo "Arg: $1"
	echo "$1"

	shift
	if [[ "$1" == "" ]]; then
	break
	fi
	done