jpcaparas · May 6, 2019 05:45
diff --git a/getopts.sh b/getopts.sh
 #!/bin/bash

 while getopts ":f:b:" o; do
    case "${o}" in
        f)
            foo=${OPTARG}
            ;;
        b)
            bar=${OPTARG}
            ;;
    esac
 done


 foo=${foo:-Foo!}
 bar=${bar:-Bar!}

 echo "${foo} and ${bar}"
	#!/bin/bash

	while getopts ":f:b:" o; do
	case "${o}" in
	f)
	foo=${OPTARG}
	;;
	b)
	bar=${OPTARG}
	;;
	esac
	done


	foo=${foo:-Foo!}
	bar=${bar:-Bar!}

	echo "${foo} and ${bar}"