# If you want to show 123 / 524 just call it like so :
# progress_bar 123 524 SomeComment
progress_bar(){

        VAL=$1
        OUTOF=$2
        LOG=$3
        BAR="#####################################################"
        END="                                                    |"
        BAR_LEN="${#BAR}"
        PROP=$(($VAL*$BAR_LEN/$OUTOF))
        echo -ne "\r${BAR:0:$PROP}${END:$PROP+1:${#END}} $VAL/$OUTOF $LOG"
        if [ $VAL = $OUTOF ]
        then
                echo Done!
        fi
}