Shell Programming and Scripting

#!/bin/bash
for f in *.mp3
do
        # if .talk backup file exists, read next file
        if [ -f ${f}.talk ]
        then
                echo "Skiping $f file..."
                continue  # read next file
        fi
        # no talk file exists
        DATE=`stat -c "%y" $f | awk '{print $1}' | sed 's/-/ /g'`
        id3v2 -A "$DATE" "$f"
        mp3rename $f
done

for f in *.mp3
do
        # if .talk backup file exists, read next file
        if [ -f ${f}.talk ]
        then
                echo "Skiping $f file..."
                continue  # read next file
        fi
        # no talk file exists
        echo $f > temp.tmp
        text2wav temp.tmp -o temp.wav
        rbspeexenc temp.wav $f.talk
done