Provided by: parallel_20161222-1~ubuntu0.14.04.2_all
NAME
parcat - cat files or fifos in parallel
SYNOPSIS
parcat file(s)
DESCRIPTION
GNU parcat reads files or fifos in parallel. It writes full lines so there will be no problem with mixed-half-lines which you risk if you use: (cat file1 & cat file2 &) | ...
EXAMPLES
Do be done mkfifo slot-{1..5}-digit-{0..9} parallel -j5 'seq 100000 | grep {} > slot-{%}-digit-{}' ::: {0..9} & parallel parcat slot-{1..5}-digit-{} '>' digit-{} ::: {0..9}
REPORTING BUGS
GNU parcat is part of GNU parallel. Report bugs to <bug-parallel@gnu.org>.
AUTHOR
Copyright (C) 2016 Ole Tange, http://ole.tange.dk and Free Software Foundation, Inc.
LICENSE
Copyright (C) 2007,2008,2009,2010,2011 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or at your option any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. Documentation license I Permission is granted to copy, distribute and/or modify this documentation under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the file fdl.txt. Documentation license II You are free: to Share to copy, distribute and transmit the work to Remix to adapt the work Under the following conditions: Attribution You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). Share Alike If you alter, transform, or build upon this work, you may distribute the resulting work only under the same, similar or a compatible license. With the understanding that: Waiver Any of the above conditions can be waived if you get permission from the copyright holder. Public Domain Where the work or any of its elements is in the public domain under applicable law, that status is in no way affected by the license. Other Rights In no way are any of the following rights affected by the license: • Your fair dealing or fair use rights, or other applicable copyright exceptions and limitations; • The author's moral rights; • Rights other persons may have either in the work itself or in how the work is used, such as publicity or privacy rights. Notice For any reuse or distribution, you must make clear to others the license terms of this work. A copy of the full license is included in the file as cc-by-sa.txt.
DEPENDENCIES
GNU parcat uses Perl.
SEE ALSO
cat(1), parallel(1)