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parallel: Hans gets Undefined subroutine &Data::Dump::dump at 1949. Eval a dummy sub.

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This commit is contained in:
Ole Tange 2011-12-18 17:10:26 +01:00
parent 637f5391af
commit 2506e775f7
3 changed files with 9 additions and 3 deletions
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4
doc/release_new_version
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@ -182,9 +182,9 @@ cc:Sandro Cazzaniga <kharec@mandriva.org>,
Ryoichiro Suzuki <ryoichiro.suzuki@gmail.com>, Jesse Alama
<jesse.alama@gmail.com>
Subject: GNU Parallel 20111222 ('?') released
Subject: GNU Parallel 20111222 ('Hitchens') released
GNU Parallel 20111122 ('?') has been released. It is
GNU Parallel 20111122 ('Hitchens') has been released. It is
available for download at: http://ftp.gnu.org/gnu/parallel/
This is a bugfix release with no new features. Probably a good release

5
src/parallel
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@ -505,7 +505,7 @@ sub get_options_from_array {
sub parse_options {
# Returns: N/A
# Defaults:
$Global::version = 20111209;
$Global::version = 20111218;
$Global::progname = 'parallel';
$Global::infinity = 2**31;
$Global::debug = 0;
@ -1945,6 +1945,9 @@ sub my_dump {
return Dumper(@dump_this);
}
} else {
# Create a dummy Data::Dump:dump as Hans Schou sometimes has
# it undefined
eval "sub Data::Dump:dump {}";
eval "use Data::Dump qw(dump);";
return (Data::Dump::dump(@dump_this));
}

3
src/parallel.pod
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@ -1526,6 +1526,9 @@ symlinks are empty files.
B<cp -rs /the/source/dir mirror_dir; find mirror_dir -type l | parallel -m rm {} '&&' touch {}>
Find the files in a list that do no exist.
B<cat file_list | parallel 'if [ ! -e {} ] ; then echo {}; fi'>
=head1 EXAMPLE: Removing file extension when processing files