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Re: Spaces in Environment variable cause options to be ignored


From: Ole Tange
Subject: Re: Spaces in Environment variable cause options to be ignored
Date: Mon, 13 Jan 2014 04:58:48 +0100

Fixed in git.

/Ole

On Tue, Dec 24, 2013 at 7:02 AM, Felipe Alvarez
<felipe.alvarez@gmail.com> wrote:
> If I put a space as the first char in environment variable PARALLEL, it does
> not obey the "--gnu" option. I haven't tried other options yet.
>
> [felipe(tip)@fred ~]$ unset PARALLEL
> [felipe(tip)@fred ~]$ parallel -V
> WARNING: YOU ARE USING --tollef. IF THINGS ARE ACTING WEIRD USE --gnu.
> GNU parallel 20131222
> Copyright (C) 2007,2008,2009,2010,2011,2012,2013 Ole Tange and Free Software
> Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
> <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> GNU parallel comes with no warranty.
>
> Web site: http://www.gnu.org/software/parallel
>
> When using GNU Parallel for a publication please cite:
>
> O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
> ;login: The USENIX Magazine, February 2011:42-47.
>
> [felipe(tip)@fred ~]$ export PARALLEL=' --gnu'
> [felipe(tip)@fred ~]$ parallel -V
> WARNING: YOU ARE USING --tollef. IF THINGS ARE ACTING WEIRD USE --gnu.
> GNU parallel 20131222
> Copyright (C) 2007,2008,2009,2010,2011,2012,2013 Ole Tange and Free Software
> Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
> <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> GNU parallel comes with no warranty.
>
> Web site: http://www.gnu.org/software/parallel
>
> When using GNU Parallel for a publication please cite:
>
> O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
> ;login: The USENIX Magazine, February 2011:42-47.
>
> [felipe(tip)@fred ~]$ export PARALLEL='--gnu'
> [felipe(tip)@fred ~]$ parallel -V
> GNU parallel 20131222
> Copyright (C) 2007,2008,2009,2010,2011,2012,2013 Ole Tange and Free Software
> Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
> <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> GNU parallel comes with no warranty.
>
> Web site: http://www.gnu.org/software/parallel
>
> When using GNU Parallel for a publication please cite:
>
> O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
> ;login: The USENIX Magazine, February 2011:42-47.
>
>
> --
> felipe



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