# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # @ECLASS: edos2unix.eclass # @MAINTAINER: # base-system@gentoo.org # @BLURB: convert files from DOS CRLF to UNIX LF line endings # @FUNCTION: edos2unix # @USAGE: <file> [more files ...] # @DESCRIPTION: # A handy replacement for dos2unix, recode, fixdos, etc... This allows # you to remove all of these text utilities from DEPEND variables # because this is a script based solution. Just give it a list of files # to convert and they will all be changed from the DOS CRLF format to # the UNIX LF format. edos2unix() { [[ $# -eq 0 ]] && return 0 sed -i 's/\r$//' -- "$@" || die }