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Released as alpha-20110607.
parallel.pod: added --nonall man
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@ -631,12 +631,24 @@ This is useful for scripts that depend on features only available from
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a certain version of GNU B<parallel>.
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=item B<--nonall> (alpha testing)
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B<--onall> with no arguments. Run the command on all computers given
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with B<--sshlogin> but take no arguments. GNU B<parallel> will log
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into B<--jobs> number of computers in parallel and run the job on the
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computer. B<-j> adjusts how many computers to log into in parallel.
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This is useful for running the same command (e.g. uptime) on a list of
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servers.
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=item B<--onall> (alpha testing)
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Run all the jobs on all computers given with B<--sshlogin>. GNU
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B<parallel> will log into B<--jobs> number of computers in parallel
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and run one job at a time on the computer. The order of the jobs will
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not be changed, but some computers may finish before others.
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not be changed, but some computers may finish before others. B<-j>
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adjusts how many computers to log into in parallel.
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When using B<--group> the output will be grouped by each server, so
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all the output from one server will be grouped together.
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@ -1716,7 +1728,7 @@ Convert *.mp3 to *.ogg running one process per CPU core on local computer and se
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'mpg321 -w - {} | oggenc -q0 - -o {.}.ogg' ::: *.mp3
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=head1 EXAMPLE: Running the same command on remote computers (unimplemented)
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=head1 EXAMPLE: Running the same command on remote computers
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To run the command B<uptime> on remote computers you can do:
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@ -1727,6 +1739,8 @@ run on each computer you can do:
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B<parallel --onall -S server1,server2 echo ::: 1 2 3>
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If you have a lot of hosts use '-j0' to access more hosts in parallel.
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=head1 EXAMPLE: Use multiple inputs in one command
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