Script to rename files using only ascii chars, except spaces, etc... based on ISO9660.

renameToASCIIOnly.sh

#!/usr/bin/env bash

arquivos_selecionados=( "$@" )
for filePath in "${arquivos_selecionados[@]}"; do
    dirName=$(dirname "$filePath")
    fileBaseName=$(basename "$filePath")
    fileName="$(echo "$fileBaseName" | rev | cut -d '.' -f2- | rev)"
    fileExt="$(echo "$fileBaseName" | rev | cut -d '.' -f1 | rev | tr '[:upper:]' '[:lower:]')"
    on_Accent='öüóőúéáàűíÖÜÓŐÚÉÁÀŰÍçÇãÃõÕâÂêÊôÔªº¹²³'
    offAccent='ouooueaauiOUOOUEAAUIcCaAoOaAeEoOao123'
    newFileName="$(echo "$fileName" | sed "y/$on_Accent/$offAccent/" | tr '[:upper:]' '[:lower:]' | sed -e "s/^[ _-]*//g;s/[ _-]*$//g;s/--*/-/g;s/[ _]*-/-/g;s/-[_ ]*/-/g;s/ - /-/g" | sed -e "s/[^A-Za-z0-9_-]/_/g;s/__*/_/g" | cut -c -160)"
    mv -n "$filePath" $dirName/$newFileName.$fileExt || xmessage "Erro em $newFileName"
done