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GNU Parallel Bug Reports stderr on remote computers
From: |
Jakub Otwinowski |
Subject: |
GNU Parallel Bug Reports stderr on remote computers |
Date: |
Wed, 15 Oct 2014 15:20:57 -0400 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 |
When I run parallel with --results and using remote computers, the
stderr gets concatenated to stdout files. When I run it locally it does
it correctly, with stderr in its own file.
--jakub
address@hidden:~$ parallel --results ~/partest/ echo {} \>\&2 ::: error
error
address@hidden:~$ ls -l ~/partest/1/error/
total 4
-rw-rw-r-- 1 jakub jakub 6 Oct 15 15:17 stderr
-rw-rw-r-- 1 jakub jakub 0 Oct 15 15:17 stdout
address@hidden:~$ parallel -S yards --results ~/partest/ echo {} \>\&2 :::
error
bash: parallel: command not found
parallel: Warning: Could not figure out number of cpus on yards (). Using 1.
error
address@hidden:~$ ls -l ~/partest/1/error/
total 4
-rw-rw-r-- 1 jakub jakub 0 Oct 15 15:18 stderr
-rw-rw-r-- 1 jakub jakub 6 Oct 15 15:18 stdout
address@hidden:~$ parallel --version
GNU parallel 20140922
Copyright (C) 2007,2008,2009,2010,2011,2012,2013,2014 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 programs that use GNU Parallel to process data for
publication please cite:
O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
;login: The USENIX Magazine, February 2011:42-47.
- GNU Parallel Bug Reports stderr on remote computers,
Jakub Otwinowski <=