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Sicherheit: Unsichere Verwendung temporärer Dateien in parallel
Aktuelle Meldungen Distributionen
Name: Unsichere Verwendung temporärer Dateien in parallel
ID: FEDORA-2016-7eb5caa94d
Distribution: Fedora
Plattformen: Fedora 22
Datum: Mo, 25. April 2016, 06:23
Referenzen: https://bugzilla.redhat.com/show_bug.cgi?id=1320956

Originalnachricht

Name        : parallel
Product : Fedora 22
Version : 20160222
Release : 1.fc22
URL : http://www.gnu.org/software/parallel/
Summary : Shell tool for executing jobs in parallel
Description :
GNU Parallel is a shell tool for executing jobs in parallel using one or more
machines. 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, or a list of tables.

If you use xargs today you will find GNU Parallel very easy to use. 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 jobs in parallel. If you use ppss
or pexec you will find GNU Parallel will often make the command easier to read.

GNU Parallel also 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.

GNU Parallel is command-line-compatible with moreutils' parallel, but
offers
additional features.

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Update Information:

Update to version 20160222-1 to fix bugs
(#1285888,1307846,1320511,1320956,1320958)
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References:

[ 1 ] Bug #1320956 - parallel: Race condition when recreating temporary files
https://bugzilla.redhat.com/show_bug.cgi?id=1320956
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This update can be installed with the "yum" update program. Use
su -c 'yum update parallel' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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