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. 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.


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2013-01-22 10:19 Zurück zur Release-Liste
20130122 ('Jyoti Singh Pandey')

--Sshdelay Verzögerungen den nächsten SSH um die angegebene Anzahl von Sekunden ab. Der Wert kann weniger als 1 Sekunde sein.
--sshdelay delays starting the next SSH by the specified number of seconds. The value can be less than 1 second.

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