Hello all,

I have found a useful shell script that shows all files in a directory recursively.

Where it prints the file name echo "$i"; #Display File name.

I would instead like to run an ffmpeg command on non MP3 files, how can I do this? I have very limited knowledge of shell scripts so I appreciate if I was spoon fed! :)

//if file is NOT MP3

ffmpeg -i [the_file] -sameq [same_file_name_with_mp3_extension]

//delete old file

Here is the shell script for reference.

DIR="."

function list_files()
{
    if !(test -d "$1")  
    then echo $1; return;
    fi

    cd "$1"
    echo; echo `pwd`:; #Display Directory name

    for i in *
    do
               if test -d "$i"  #if dictionary
                then  
                          list_files "$i" #recursively list files
                  cd ..
                else
            echo "$i"; #Display File name
                fi

    done
}

if [ $# -eq 0 ]
then list_files .
exit 0
fi

for i in $*
do
    DIR="$1"
    list_files "$DIR"
    shift 1 #To read next directory/file name
done