tange/parallel
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/parallel.git synced 2024-11-22 05:57:54 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

env_parallel.*sh: Parsing 'type' depends on $LANG. Set LANG=C.

Browse source 
--tee: No longer spawns cat, but uses redirection instead.
This commit is contained in:
Ole Tange 2018-04-20 23:29:44 +02:00
parent b60a203bd8
commit 8b050b68d4
15 changed files with 127 additions and 62 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
doc/release_new_version
View file

@ -199,7 +199,7 @@ to:parallel@gnu.org, bug-parallel@gnu.org
stable-bcc: Jesse Alama <jessealama@fastmail.fm> stable-bcc: Jesse Alama <jessealama@fastmail.fm>
Subject: GNU Parallel 20180422 ('Trèbes') released <<[stable]>> Subject: GNU Parallel 20180422 ('Trèbes/Tiangong-1/Winnie Mandela/ASIM/Algeria') released <<[stable]>>
GNU Parallel 20180422 ('Trèbes') <<[stable]>> has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/ GNU Parallel 20180422 ('Trèbes') <<[stable]>> has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/
@ -212,6 +212,13 @@ Quote of the month:
New in this release: New in this release:
Launch at DIKU
https://userinfo.surfsara.nl/documentation/running-many-serial-jobs-efficiently
http://fliplinux.com/gnu-parallel-6.html
https://www.youtube.com/watch?v=sHpTywpb4_4
<<Citation not OK: BAMClipper: removing primers from alignments to minimize false-negative mutations in amplicon next-generation sequencing https://www.nature.com/articles/s41598-017-01703-6>> <<Citation not OK: BAMClipper: removing primers from alignments to minimize false-negative mutations in amplicon next-generation sequencing https://www.nature.com/articles/s41598-017-01703-6>>

6
src/env_parallel.ash
View file

@ -51,11 +51,11 @@ env_parallel() {
} }
_names_of_FUNCTIONS() { _names_of_FUNCTIONS() {
# myfunc is a function # myfunc is a function
type `_names_of_maybe_FUNCTIONS` | LANG=C type `_names_of_maybe_FUNCTIONS` |
perl -ne '/^(\S+) is a function$/ and not $seen{$1}++ and print "$1\n"' perl -ne '/^(\S+) is a function$/ and not $seen{$1}++ and print "$1\n"'
} }
_bodies_of_FUNCTIONS() { _bodies_of_FUNCTIONS() {
type "$@" | perl -ne '/^(\S+) is a function$/ or print' LANG=C type "$@" | perl -ne '/^(\S+) is a function$/ or print'
} }
_names_of_VARIABLES() { _names_of_VARIABLES() {
# This may screw up if variables contain \n and = # This may screw up if variables contain \n and =
@ -131,7 +131,7 @@ env_parallel() {
# aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde' # aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
# parallel is a tracked alias for /usr/local/bin/parallel (ksh) # parallel is a tracked alias for /usr/local/bin/parallel (ksh)
# Return 0 if found, 1 otherwise # Return 0 if found, 1 otherwise
type "$@" | LANG=C type "$@" |
perl -pe '$exit += (s/ is an alias for .*// || perl -pe '$exit += (s/ is an alias for .*// ||
s/ is aliased to .*// || s/ is aliased to .*// ||
s/ is a function// || s/ is a function// ||

2
src/env_parallel.bash
View file

@ -152,7 +152,7 @@ env_parallel() {
# which is hashed (/usr/bin/which) # which is hashed (/usr/bin/which)
# aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde' # aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
# Return 0 if found, 1 otherwise # Return 0 if found, 1 otherwise
type "$@" | LANG=C type "$@" |
perl -pe '$exit += (s/ is an alias for .*// || perl -pe '$exit += (s/ is an alias for .*// ||
s/ is aliased to .*// || s/ is aliased to .*// ||
s/ is a function// || s/ is a function// ||

6
src/env_parallel.dash
View file

@ -51,11 +51,11 @@ env_parallel() {
} }
_names_of_FUNCTIONS() { _names_of_FUNCTIONS() {
# myfunc is a function # myfunc is a function
type `_names_of_maybe_FUNCTIONS` | LANG=C type `_names_of_maybe_FUNCTIONS` |
perl -ne '/^(\S+) is a function$/ and not $seen{$1}++ and print "$1\n"' perl -ne '/^(\S+) is a function$/ and not $seen{$1}++ and print "$1\n"'
} }
_bodies_of_FUNCTIONS() { _bodies_of_FUNCTIONS() {
type "$@" | perl -ne '/^(\S+) is a function$/ or print' LANC=C type "$@" | perl -ne '/^(\S+) is a function$/ or print'
} }
_names_of_VARIABLES() { _names_of_VARIABLES() {
# This may screw up if variables contain \n and = # This may screw up if variables contain \n and =
@ -131,7 +131,7 @@ env_parallel() {
# aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde' # aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
# parallel is a tracked alias for /usr/local/bin/parallel (ksh) # parallel is a tracked alias for /usr/local/bin/parallel (ksh)
# Return 0 if found, 1 otherwise # Return 0 if found, 1 otherwise
type "$@" | LANG=C type "$@" |
perl -pe '$exit += (s/ is an alias for .*// || perl -pe '$exit += (s/ is an alias for .*// ||
s/ is aliased to .*// || s/ is aliased to .*// ||
s/ is a function// || s/ is a function// ||

2
src/env_parallel.ksh
View file

@ -111,7 +111,7 @@ env_parallel() {
# aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde' # aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
# parallel is a tracked alias for /usr/local/bin/parallel (ksh) # parallel is a tracked alias for /usr/local/bin/parallel (ksh)
# Return 0 if found, 1 otherwise # Return 0 if found, 1 otherwise
type "$@" | LANG=C type "$@" |
perl -pe '$exit += (s/ is an alias for .*// || perl -pe '$exit += (s/ is an alias for .*// ||
s/ is aliased to .*// || s/ is aliased to .*// ||
s/ is a function// || s/ is a function// ||

6
src/env_parallel.sh
View file

@ -51,11 +51,11 @@ env_parallel() {
} }
_names_of_FUNCTIONS() { _names_of_FUNCTIONS() {
# myfunc is a function # myfunc is a function
type `_names_of_maybe_FUNCTIONS` | LANG=C type `_names_of_maybe_FUNCTIONS` |
perl -ne '/^(\S+) is a function$/ and not $seen{$1}++ and print "$1\n"' perl -ne '/^(\S+) is a function$/ and not $seen{$1}++ and print "$1\n"'
} }
_bodies_of_FUNCTIONS() { _bodies_of_FUNCTIONS() {
type "$@" | perl -ne '/^(\S+) is a function$/ or print' LANG=C type "$@" | perl -ne '/^(\S+) is a function$/ or print'
} }
_names_of_VARIABLES() { _names_of_VARIABLES() {
# This may screw up if variables contain \n and = # This may screw up if variables contain \n and =
@ -131,7 +131,7 @@ env_parallel() {
# aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde' # aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
# parallel is a tracked alias for /usr/local/bin/parallel (ksh) # parallel is a tracked alias for /usr/local/bin/parallel (ksh)
# Return 0 if found, 1 otherwise # Return 0 if found, 1 otherwise
type "$@" | LANG=C type "$@" |
perl -pe '$exit += (s/ is an alias for .*// || perl -pe '$exit += (s/ is an alias for .*// ||
s/ is aliased to .*// || s/ is aliased to .*// ||
s/ is a function// || s/ is a function// ||

2
src/env_parallel.zsh
View file

@ -105,7 +105,7 @@ env_parallel() {
# which is hashed (/usr/bin/which) # which is hashed (/usr/bin/which)
# aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde' # aliased to `alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
# Return 0 if found, 1 otherwise # Return 0 if found, 1 otherwise
type "$@" | LANG=C type "$@" |
perl -pe '$exit += (s/ is an alias for .*// || perl -pe '$exit += (s/ is an alias for .*// ||
s/ is aliased to .*// || s/ is aliased to .*// ||
s/ is a function// || s/ is a function// ||

55
src/parallel
View file

@ -48,7 +48,6 @@ if($Global::max_number_of_args) {
} }
my @command = @ARGV; my @command = @ARGV;
my @input_source_fh; my @input_source_fh;
if($opt::pipepart) { if($opt::pipepart) {
if($opt::tee) { if($opt::tee) {
@ -226,10 +225,11 @@ sub pipepart_setup {
# $Global::JobQueue # $Global::JobQueue
if($opt::tee) { if($opt::tee) {
# Prepend each command with # Prepend each command with
# cat file # < file
my $cat_string = "cat ".::shell_quote_scalar($opt::a[0]); my $cat_string = "< ".::shell_quote_scalar($opt::a[0]);
for(1..$Global::JobQueue->total_jobs()) { for(1..$Global::JobQueue->total_jobs()) {
push @Global::cat_prepends, $cat_string; push @Global::cat_appends, $cat_string;
push @Global::cat_prepends, "";
} }
} else { } else {
if(not $opt::blocksize) { if(not $opt::blocksize) {
@ -286,15 +286,13 @@ sub pipe_tee_setup {
open STDOUT, ">","/dev/null"; open STDOUT, ">","/dev/null";
exec "tee",@fifos; exec "tee",@fifos;
} }
# Make cats for each fifo # For each fifo
# cat fifo1 | grep 1 # (rm fifo1; grep 1) < fifo1
# cat fifo2 | grep 2 # (rm fifo2; grep 2) < fifo2
# cat fifo3 | grep 3 # (rm fifo3; grep 3) < fifo3
# cat fifo4 | grep 4
# cat fifo5 | grep 5
# Remove the tmpfifo as soon as it is open # Remove the tmpfifo as soon as it is open
# 'exec' saves a process @Global::cat_prepends = map { "(rm $_;" } @fifos;
@Global::cat_prepends = map { "(rm $_; exec cat) < $_" } @fifos; @Global::cat_appends = map { ") < $_" } @fifos;
} }
sub pipe_part_files { sub pipe_part_files {
@ -407,7 +405,10 @@ sub find_split_positions {
} }
} }
} }
push(@pos,$size); if($pos[$#pos] != $size) {
# Last splitpoint was not at end of the file: add it
push(@pos,$size);
}
close $fh; close $fh;
return @pos; return @pos;
} }
@ -440,7 +441,7 @@ sub cat_partial {
} }
}); });
return "<". shell_quote_scalar($file) . return "<". shell_quote_scalar($file) .
" perl -e '$script' @start_len"; " perl -e '$script' @start_len |";
} }
sub spreadstdin { sub spreadstdin {
@ -4097,8 +4098,8 @@ sub usage {
"If you use programs that use GNU Parallel to process data for an article in a", "If you use programs that use GNU Parallel to process data for an article in a",
"scientific publication, please cite:", "scientific publication, please cite:",
"", "",
" O. Tange (2011): GNU Parallel - The Command-Line Power Tool,", " O. Tange (2018): GNU Parallel 2018, Apr 2018, ISBN 9781387509881,",
" ;login: The USENIX Magazine, February 2011:42-47.", " DOI https://doi.org/10.5281/zenodo.1146014",
"", "",
"This helps funding further development; AND IT WON'T COST YOU A CENT.", "This helps funding further development; AND IT WON'T COST YOU A CENT.",
"If you pay 10000 EUR you should feel free to use GNU Parallel without citing.", "If you pay 10000 EUR you should feel free to use GNU Parallel without citing.",
@ -4125,12 +4126,15 @@ sub citation_notice {
"If you use programs that use GNU Parallel to process data for an article in a", "If you use programs that use GNU Parallel to process data for an article in a",
"scientific publication, please cite:", "scientific publication, please cite:",
"", "",
" O. Tange (2011): GNU Parallel - The Command-Line Power Tool,", " O. Tange (2018): GNU Parallel 2018, Apr 2018, ISBN 9781387509881,",
" ;login: The USENIX Magazine, February 2011:42-47.", " DOI https://doi.org/10.5281/zenodo.1146014",
"", "",
"This helps funding further development; AND IT WON'T COST YOU A CENT.", "This helps funding further development; AND IT WON'T COST YOU A CENT.",
"If you pay 10000 EUR you should feel free to use GNU Parallel without citing.", "If you pay 10000 EUR you should feel free to use GNU Parallel without citing.",
"", "",
"More about funding GNU Parallel and the citation notice:",
"https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice",
"",
"To silence this citation notice: run 'parallel --citation' once.", "To silence this citation notice: run 'parallel --citation' once.",
"" ""
); );
@ -4216,8 +4220,9 @@ sub citation {
" author = {Tange, Ole},", " author = {Tange, Ole},",
" title = {GNU Parallel 2018},", " title = {GNU Parallel 2018},",
" publisher = {Ole Tange},", " publisher = {Ole Tange},",
" month = Apr,",
" year = 2018,", " year = 2018,",
" month = apr,", " ISBN = {9781387509881},",
" doi = {10.5281/zenodo.1146014},", " doi = {10.5281/zenodo.1146014},",
" url = {https://doi.org/10.5281/zenodo.1146014}", " url = {https://doi.org/10.5281/zenodo.1146014}",
"}", "}",
@ -4227,6 +4232,9 @@ sub citation {
"This helps funding further development; AND IT WON'T COST YOU A CENT.", "This helps funding further development; AND IT WON'T COST YOU A CENT.",
"If you pay 10000 EUR you should feel free to use GNU Parallel without citing.", "If you pay 10000 EUR you should feel free to use GNU Parallel without citing.",
"", "",
"More about funding GNU Parallel and the citation notice:",
"https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice",
"",
"If you send a copy of your published article to tange\@gnu.org, it will be", "If you send a copy of your published article to tange\@gnu.org, it will be",
"mentioned in the release notes of next version of GNU Parallel.", "mentioned in the release notes of next version of GNU Parallel.",
"" ""
@ -7765,11 +7773,12 @@ sub wrapped {
# }' 0 0 0 11 | # }' 0 0 0 11 |
# #
# --pipepart --tee: prepend: # --pipepart --tee: prepend:
# cat dash-a-file | # < dash-a-file
# #
# --pipe --tee: prepend: # --pipe --tee: wrap:
# cat fifo | # (rm fifo; ... ) < fifo
$command = (shift @Global::cat_prepends). " | ($command)"; $command = (shift @Global::cat_prepends). "($command)".
(shift @Global::cat_appends);
} elsif($opt::pipe) { } elsif($opt::pipe) {
# Wrap with EOF-detector to avoid starting $command if EOF. # Wrap with EOF-detector to avoid starting $command if EOF.
$command = empty_input_wrapper($command); $command = empty_input_wrapper($command);

35
src/parallel.pod
View file

@ -2485,7 +2485,7 @@ a bc " -> "a bc". This is the default if B<--colsep> is used.
=item B<-u> =item B<-u>
Ungroup output. Output is printed as soon as possible and by passes Ungroup output. Output is printed as soon as possible and bypasses
GNU B<parallel> internal processing. This may cause output from GNU B<parallel> internal processing. This may cause output from
different commands to be mixed thus should only be used if you do not different commands to be mixed thus should only be used if you do not
care about the output. Compare these: care about the output. Compare these:
@ -2917,7 +2917,35 @@ for Blue Marble world map and create a 10240x20480 map.
convert -append line{0..19}.jpg world.jpg convert -append line{0..19}.jpg world.jpg
=head1 EXAMPLE: Copy files as last modified date (ISO8601) with added random digits =head1 EXAMPLE: Download Apollo-11 images from NASA using jq
Search NASA using their API to get JSON for images related to 'apollo
11' and has 'moon landing' in the description.
The search query returns JSON containing URLs to JSON containing
collections of pictures. One of the pictures in each of these
collection is I<large>.
B<wget> is used to get the JSON for the search query. B<jq> is then
used to extract the URLs of the collections. B<parallel> then calls
B<wget> to get each collection, which is passed to B<jq> to extract
the URLs of all images. B<grep> filters out the I<large> images, and
B<parallel> finally uses B<wget> to fetch the images.
base="https://images-api.nasa.gov/search"
q="q=apollo 11"
description="description=moon landing"
media_type="media_type=image"
wget -O - "$base?$q&$description&$media_type" |
jq -r .collection.items[].href |
parallel wget -O - |
jq -r .[] |
grep large |
parallel wget
=head1 EXAMPLE: Copy files as last modified date (ISO8601) with added
random digits
find . | parallel cp {} '../destdir/{= $a=int(10000*rand); $_=pQ($_); find . | parallel cp {} '../destdir/{= $a=int(10000*rand); $_=pQ($_);
$_=`date -r "$_" +%FT%T"$a"`; chomp; =}' $_=`date -r "$_" +%FT%T"$a"`; chomp; =}'
@ -3205,7 +3233,8 @@ significant. Compare the speed of these:
If your program cannot take multiple arguments, then you can use GNU If your program cannot take multiple arguments, then you can use GNU
B<parallel> to spawn multiple GNU B<parallel>s: B<parallel> to spawn multiple GNU B<parallel>s:
seq -w 0 999999 | parallel -j10 --pipe parallel -j0 touch pict{}.jpg seq -w 0 9999999 |
parallel -j10 -q -I,, --pipe parallel -j0 touch pict{}.jpg
If B<-j0> normally spawns 252 jobs, then the above will try to spawn If B<-j0> normally spawns 252 jobs, then the above will try to spawn
2520 jobs. On a normal GNU/Linux system you can spawn 32000 jobs using 2520 jobs. On a normal GNU/Linux system you can spawn 32000 jobs using

7
src/parallel_alternatives.pod
View file

@ -1294,8 +1294,9 @@ While you I<can> use multi-lined commands in GNU B<parallel>, to
improve readibilty GNU B<parallel> discourages the use of multi-line improve readibilty GNU B<parallel> discourages the use of multi-line
commands. In most cases it can be written as a function: commands. In most cases it can be written as a function:
seq 1 3 | parallel --timeout 2 --joblog my.log 'sleep {}; echo {}; \ seq 1 3 |
echo finish {}' parallel --timeout 2 --joblog my.log 'sleep {}; echo {}; \
echo finish {}'
Could be written as: Could be written as:
@ -1311,7 +1312,7 @@ The failed commands can be resumed with:
seq 1 3 | seq 1 3 |
parallel --resume-failed --joblog my.log 'sleep {}; echo {};\ parallel --resume-failed --joblog my.log 'sleep {}; echo {};\
echo finish {}' echo finish {}'
=back =back

17
src/parallel_tutorial.pod
View file

@ -5,11 +5,20 @@
This tutorial shows off much of GNU B<parallel>'s functionality. The This tutorial shows off much of GNU B<parallel>'s functionality. The
tutorial is meant to learn the options in and syntax of GNU tutorial is meant to learn the options in and syntax of GNU
B<parallel>. The tutorial is B<not> to show realistic examples from the B<parallel>. The tutorial is B<not> to show realistic examples from the
real world. For realistic examples see B<man parallel> in the EXAMPLE real world.
section.
=head2 Reader's guide
Start by watching the intro videos for a quick introduction:
http://www.youtube.com/playlist?list=PL284C9FF2488BC6D1
Then look at the B<EXAMPLE>s after the list of B<OPTIONS> in B<man
parallel> (Use B<LESS=+/EXAMPLE\: man parallel>). That will give you
an idea of what GNU B<parallel> is capable of.
Then spend a couple of hours walking through this tutorial (B<man
parallel_tutorial>). Your command line will love you for it.
Spend an hour walking through the tutorial. Your command line will
love you for it.
=head1 Prerequisites =head1 Prerequisites

8
testsuite/wanted-results/parallel-local-ssh7
View file

@ -315,8 +315,8 @@ par_tcsh_man Academic tradition requires you to cite works you base your article
par_tcsh_man If you use programs that use GNU Parallel to process data for an article in a par_tcsh_man If you use programs that use GNU Parallel to process data for an article in a
par_tcsh_man scientific publication, please cite: par_tcsh_man scientific publication, please cite:
par_tcsh_man par_tcsh_man
par_tcsh_man O. Tange (2011): GNU Parallel - The Command-Line Power Tool, par_tcsh_man O. Tange (2018): GNU Parallel 2018, Apr 2018, ISBN 9781387509881,
par_tcsh_man ;login: The USENIX Magazine, February 2011:42-47. par_tcsh_man DOI https://doi.org/10.5281/zenodo.1146014
par_tcsh_man par_tcsh_man
par_tcsh_man This helps funding further development; AND IT WON'T COST YOU A CENT. par_tcsh_man This helps funding further development; AND IT WON'T COST YOU A CENT.
par_tcsh_man If you pay 10000 EUR you should feel free to use GNU Parallel without citing. par_tcsh_man If you pay 10000 EUR you should feel free to use GNU Parallel without citing.
@ -1019,8 +1019,8 @@ par_csh_man
par_csh_man par_csh_man
par_csh_man par_csh_man
par_csh_man {+/}/{/..}.{+..} = {...}.{+...} = {+/}/{/...}.{+...} par_csh_man {+/}/{/..}.{+..} = {...}.{+...} = {+/}/{/...}.{+...}
par_csh_man ;login: The USENIX Magazine, February 2011:42-47. par_csh_man DOI https://doi.org/10.5281/zenodo.1146014
par_csh_man O. Tange (2011): GNU Parallel - The Command-Line Power Tool, par_csh_man O. Tange (2018): GNU Parallel 2018, Apr 2018, ISBN 9781387509881,
par_csh_man ### From man env_parallel par_csh_man ### From man env_parallel
par_csh_man --colsep regexp Split input on regexp for positional replacements par_csh_man --colsep regexp Split input on regexp for positional replacements
par_csh_man --nonall Run the given command with no arguments on all sshlogins par_csh_man --nonall Run the given command with no arguments on all sshlogins

20
testsuite/wanted-results/parallel-local12
View file

@ -4,12 +4,15 @@ Academic tradition requires you to cite works you base your article on.
If you use programs that use GNU Parallel to process data for an article in a If you use programs that use GNU Parallel to process data for an article in a
scientific publication, please cite: scientific publication, please cite:
O. Tange (2011): GNU Parallel - The Command-Line Power Tool, O. Tange (2018): GNU Parallel 2018, Apr 2018, ISBN 9781387509881,
;login: The USENIX Magazine, February 2011:42-47. DOI https://doi.org/10.5281/zenodo.1146014
This helps funding further development; AND IT WON'T COST YOU A CENT. This helps funding further development; AND IT WON'T COST YOU A CENT.
If you pay 10000 EUR you should feel free to use GNU Parallel without citing. If you pay 10000 EUR you should feel free to use GNU Parallel without citing.
More about funding GNU Parallel and the citation notice:
https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice
To silence this citation notice: run 'parallel --citation' once. To silence this citation notice: run 'parallel --citation' once.
echo a echo a
@ -24,12 +27,15 @@ Academic tradition requires you to cite works you base your article on.
If you use programs that use GNU Parallel to process data for an article in a If you use programs that use GNU Parallel to process data for an article in a
scientific publication, please cite: scientific publication, please cite:
O. Tange (2011): GNU Parallel - The Command-Line Power Tool, O. Tange (2018): GNU Parallel 2018, Apr 2018, ISBN 9781387509881,
;login: The USENIX Magazine, February 2011:42-47. DOI https://doi.org/10.5281/zenodo.1146014
This helps funding further development; AND IT WON'T COST YOU A CENT. This helps funding further development; AND IT WON'T COST YOU A CENT.
If you pay 10000 EUR you should feel free to use GNU Parallel without citing. If you pay 10000 EUR you should feel free to use GNU Parallel without citing.
More about funding GNU Parallel and the citation notice:
https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice
To silence this citation notice: run 'parallel --citation' once. To silence this citation notice: run 'parallel --citation' once.
10 files to edit 10 files to edit
@ -41,8 +47,9 @@ scientific publication, please cite:
author = {Tange, Ole}, author = {Tange, Ole},
title = {GNU Parallel 2018}, title = {GNU Parallel 2018},
publisher = {Ole Tange}, publisher = {Ole Tange},
month = Apr,
year = 2018, year = 2018,
month = apr, ISBN = {9781387509881},
doi = {10.5281/zenodo.1146014}, doi = {10.5281/zenodo.1146014},
url = {https://doi.org/10.5281/zenodo.1146014} url = {https://doi.org/10.5281/zenodo.1146014}
} }
@ -52,6 +59,9 @@ scientific publication, please cite:
This helps funding further development; AND IT WON'T COST YOU A CENT. This helps funding further development; AND IT WON'T COST YOU A CENT.
If you pay 10000 EUR you should feel free to use GNU Parallel without citing. If you pay 10000 EUR you should feel free to use GNU Parallel without citing.
More about funding GNU Parallel and the citation notice:
https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice
If you send a copy of your published article to tange@gnu.org, it will be If you send a copy of your published article to tange@gnu.org, it will be
mentioned in the release notes of next version of GNU Parallel. mentioned in the release notes of next version of GNU Parallel.

10
testsuite/wanted-results/parallel-local22
View file

@ -75,11 +75,11 @@ parallel: Error: --pipepart is incompatible with --max-replace-args, --max-lines
echo '### bug #42893: --block should not cause decimals in cat_partial' echo '### bug #42893: --block should not cause decimals in cat_partial'
### bug #42893: --block should not cause decimals in cat_partial ### bug #42893: --block should not cause decimals in cat_partial
seq 100000 >/tmp/parallel-decimal; parallel --dry-run -kvv --pipepart --block 0.12345M -a /tmp/parallel-decimal true; rm /tmp/parallel-decimal seq 100000 >/tmp/parallel-decimal; parallel --dry-run -kvv --pipepart --block 0.12345M -a /tmp/parallel-decimal true; rm /tmp/parallel-decimal
</tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 0 129450 | (true) </tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 0 129450 |(true)
</tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 129450 129450 | (true) </tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 129450 129450 |(true)
</tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 258900 129450 | (true) </tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 258900 129450 |(true)
</tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 388350 129450 | (true) </tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 388350 129450 |(true)
</tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 517800 71095 | (true) </tmp/parallel-decimal perl -e 'while(@ARGV){sysseek(STDIN,shift,0)||die;$left=shift;while($read=sysread(STDIN,$buf,$left>1048524?1048524:$left)){$left-=$read;syswrite(STDOUT,$buf);}}' 0 0 517800 71095 |(true)
echo '### bug #42902: profiles containing arguments with space' echo '### bug #42902: profiles containing arguments with space'
### bug #42902: profiles containing arguments with space ### bug #42902: profiles containing arguments with space
echo "--rpl 'FULLPATH chomp(\$_=\"/bin/bash=\".\`readlink -f \$_\`);' " > ~/.parallel/FULLPATH; parallel -JFULLPATH echo FULLPATH ::: $0 echo "--rpl 'FULLPATH chomp(\$_=\"/bin/bash=\".\`readlink -f \$_\`);' " > ~/.parallel/FULLPATH; parallel -JFULLPATH echo FULLPATH ::: $0

4
testsuite/wanted-results/parallel-local9
View file

@ -171,8 +171,8 @@ Academic tradition requires you to cite works you base your article on.
If you use programs that use GNU Parallel to process data for an article in a If you use programs that use GNU Parallel to process data for an article in a
scientific publication, please cite: scientific publication, please cite:
O. Tange (2011): GNU Parallel - The Command-Line Power Tool, O. Tange (2018): GNU Parallel 2018, Apr 2018, ISBN 9781387509881,
;login: The USENIX Magazine, February 2011:42-47. DOI https://doi.org/10.5281/zenodo.1146014
This helps funding further development; AND IT WON'T COST YOU A CENT. This helps funding further development; AND IT WON'T COST YOU A CENT.
If you pay 10000 EUR you should feel free to use GNU Parallel without citing. If you pay 10000 EUR you should feel free to use GNU Parallel without citing.