bash flags code example
Example: bash flags
a_flag=''
files=''
while getopts 'af:' flag; do
case "${flag}" in
a) a_flag='true' ;;
f) files="${OPTARG}" ;;
esac
done
a_flag=''
files=''
while getopts 'af:' flag; do
case "${flag}" in
a) a_flag='true' ;;
f) files="${OPTARG}" ;;
esac
done