#!/usr/bin/env bash
# interesting things found on stack overflow regarding listing arguments and
# grabbing values of other arguments

# while getopts h x; do
  # echo "has -h";
# done; OPTIND=0

# for ((i = 0; i < $#; i++)) ; do
    # case "$*" in
        # (-u) echo "Has -u";
        # break
    # esac
# done

list=( agpl-3.0 bsd-2-clause bsd-3-clause mit )
# echo "list of arguments ${list[0]}"
for (( i = 0; i < ${#list[@]}; i++)) ; do
    if [[ "agpl-3.0" == "${list[$i]}" ]] ; then
        echo "yep"
        exit 0
    else
        echo "nope"
    fi
done
#
# args=("$@")
# for (( i=0; i < $#; i++)) ; do
    # j=$((i+1))
    # if [[ "${args[$i]}" == '-u' ]] ; then
        # echo "$i is equal -u"
        # echo "the following argument to -u is ${args[$j]}"
    # fi
    # echo "${!i} ${!j}"
# done

# case "$*" in
    # (-u) echo "Has -u";;
# esac

# for arg in "$@"
# do
    # echo "argument is: $arg"
# done