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