#!/bin/bash

cmd_cat="/bin/cat"
cmd_rm="/bin/rm"
cmd_tr="/usr/bin/tr"

formatingFiles() {
	for file in $(ls); do
		formatFile $file
	done
}

# Formating ASCII file to remove '\r' characters comming from Windows
formatFile() {
	local file=$1
	local tmp=$file.tmp

	$cmd_tr -d '\r' < $file > $tmp
	$cmd_cat $tmp > $file
	$cmd_rm $tmp
}

formatingFiles