Added dummy: packager/0install/parallel.xml

This commit is contained in:
Ole Tange 2010-07-31 11:50:46 +02:00
parent 0d1c249a1a
commit 7dd8543a71
3 changed files with 52 additions and 14 deletions

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@ -87,19 +87,13 @@ download at: http://ftp.gnu.org/gnu/parallel/
New in this release:
* Arguments can now be given on the command line. Example:
parallel bzip2 ::: *.txt
* With --colsep a table can be used as input. Example:
cat table | parallel --colsep '\s+' echo col1 {1} col2 {2}
* xapply like functionality. Example:
parallel diff {1} {2} :::: filelist1 filelist2
parallel diff {1} {2} ">"{1.}-{2.}.diff :::: filelist1 filelist2
* --trim can remove white space around arguments.
* Arch Linux package. Thanks to Peter Simons <simons at cryp dot to>
* Mandriva package. Thanks to Sandro Cazzaniga <kharec at mandriva dot
org>
* -L -l -n -s now implies -X unless -m is set
* Zero install package. Thanks to Tim Cuthbertson <tim3d dot junk at
gmail dot com>
= About GNU Parallel =

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@ -0,0 +1,42 @@
<?xml version="1.0" ?>
<?xml-stylesheet type='text/xsl' href='interface.xsl'?>
<interface uri="http://gfxmonk.net/dist/0install/parallel.xml" xmlns="http://zero-install.sourceforge.net/2004/injector/interface" xmlns:compile="http://zero-install.sourceforge.net/2006/namespaces/0compile">
<name>GNU parallel</name>
<summary>a shell tool for executing jobs in parallel locally or using remote computers</summary>
<description>
GNU parallel is a shell tool for executing jobs in parallel locally or
using remote computers. A job is typically a single command or a small
script that has to be run for each of the lines in the input. The
typical input is a list of files, a list of hosts, a list of users, a
list of URLs, or a list of tables.
If you use xargs today you will find GNU parallel very easy to use as GNU
parallel is written to have the same options as xargs. If you write loops in
shell, you will find GNU parallel may be able to replace most of the loops and
make them run faster by running several jobs in parallel. If you use ppss or
pexec you will find GNU parallel will often make the command easier to read.
GNU parallel makes sure output from the commands is the same output as you would
get had you run the commands sequentially. This makes it possible to use output
from GNU parallel as input for other programs.
For each line of input GNU parallel will execute command with the line as
arguments. If no command is given, the line of input is executed. Several lines
will be run in parallel. GNU parallel can often be used as a substitute for
xargs or cat | sh.</description>
<homepage>http://www.gnu.org/software/parallel/</homepage>
<category>Utility</category>
<publish mode="third-party" xmlns="http://gfxmonk.net/dist/0install"/>
<needs-terminal/>
<group main="src/parallel">
<implementation id="sha1new=3bd5646ca0c38217df8278433803b44e33272954" released="2010-06-24" version="20100620">
<archive extract="parallel-20100620" href="http://ftp.gnu.org/gnu/parallel/parallel-20100620.tar.bz2" size="88834" type="application/x-bzip-compressed-tar"/>
</implementation>
</group>
</interface>
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@ -150,7 +150,7 @@ B<{6}> will refer to the line with the same line number from the 6th
file.
=item B<--arg-file-sep> I<sep-str> (unimplemented)
=item B<--arg-file-sep> I<sep-str> (beta testing)
Use I<sep-str> instead of B<::::> as separator string between command
and argument files. Useful if B<::::> is used for something else by the
@ -683,7 +683,7 @@ Transfer, Return, Cleanup. Short hand for:
B<--transfer> B<--return> I<filename> B<--cleanup>
=item B<--trim> <n|l|r|lr|rl> (unimplemented)
=item B<--trim> <n|l|r|lr|rl> (beta testing)
Trim white space in input.
@ -3145,7 +3145,7 @@ sub get_next_arg_from_fh {
$arg .= get_next_arg_from_fh($fh);
}
}
if($::opt_colsep) {
if(not @$unget_ref and $::opt_colsep) {
# split this into columns
if($Global::trim ne 'n') {
push @$unget_ref, split /$::opt_colsep/o, $arg;
@ -3154,11 +3154,13 @@ sub get_next_arg_from_fh {
}
$::opt_N = $#$unget_ref+1;
$Global::max_number_of_args = $::opt_N;
debug("unget_ref: @$unget_ref\n");
$arg = shift @$unget_ref;
}
if($Global::input_is_filename) {
$arg = shell_quote($arg);
}
debug($arg);
return $arg;
}