#!/usr/bin/env bash function ascii_convert { echo $1 | iconv -f utf8 -t ascii//TRANSLIT//IGNORE } # remove non-ascii chars from build user vars BUILD_USER_LAST_NAME=$(ascii_convert $BUILD_USER_LAST_NAME) BUILD_USER_FIRST_NAME=$(ascii_convert $BUILD_USER_FIRST_NAME) BUILD_USER_ID=$(ascii_convert $BUILD_USER_ID) BUILD_USER=$(ascii_convert $BUILD_USER)