append-license.sh

#!/bin/bash
echo "License Append script"
license=$1
ending=$2
folder=*
file=""
scan_for_folders(){
    for i in $folder; do
    if [ -d $i ]
    then
    folder=$i/*
    scan_for_folders
    else
        file=$i
        edit_file
    fi
    done
}

edit_file(){
    local content=""
    if [ -f $file ]
    then
        if [[ $file == $ending ]]
        then
            cat $license $file > $file".new"
            mv $file".new" $file
        fi
    fi
}

scan_for_folders