AnderRasoVazquez · October 3, 2018 14:51
diff --git a/checkparam-1.sh b/checkparam-1.sh
 #!/bin/sh

 while getopts ab:c: opt
 do
 case $opt in
        a)
            flga=1
            ;;
        b)
            flgb=1
            optb=$OPTARG
            ;;
        c)
            flgc=1
            optc=$OPTARG
            ;;
        \?)
            ;;
    esac
 done

 shift $(($OPTIND - 1))
diff --git a/checkparam-2.sh b/checkparam-2.sh
 #!/bin/sh

 OPT=`getopt -n $0 -o ab:c: --long aaa,bbb:,ccc: -- "$@"`
 eval set -- "$OPT"

 while true;
 do
 case $1 in
        -a|--aaa)
            opt_a=true
            ;;
        -b|--bbb)
            opt_b=$2
            ;;
        -c|--ccc)
            opt_c=true
            ;;
        --)
            break
            ;;
    esac

 shift
 done

 echo $opt_a
 echo $opt_b
 echo $opt_c
	#!/bin/sh

	OPT=`getopt -n $0 -o ab:c: --long aaa,bbb:,ccc: -- "$@"`
	eval set -- "$OPT"

	while true;
	do
	case $1 in
	-a\|--aaa)
	opt_a=true
	;;
	-b\|--bbb)
	opt_b=$2
	;;
	-c\|--ccc)
	opt_c=true
	;;
	--)
	break
	;;
	esac

	shift
	done

	echo $opt_a
	echo $opt_b
	echo $opt_c