Difference between revisions of "Unimore PLE/Docs/Tools/Multiquery"
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+ | Multiquery syntax is quite simple, just issuing | ||
+ | |||
+ | <i>multiquery 'command1; command2; command3 &'</i> | ||
+ | |||
+ | will execute command1, command2 and, in the background, command3 (thanks to the '&' parameter). | ||
+ | <br>Another example, if you want to create a directory called "test" on the remote nodes, issue | ||
+ | |||
+ | <i>multiquery 'mkdir test'</i> | ||
+ | |||
+ | Or, if you need to kill a process that you started remotely on all the nodes, you can try | ||
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+ | <i>multiquery 'pkill processName'</i> | ||
+ | |||
+ | work in progress |
Latest revision as of 15:29, 2 November 2009
<accesscontrol>luser</accesscontrol>
Multiquery syntax is quite simple, just issuing
multiquery 'command1; command2; command3 &'
will execute command1, command2 and, in the background, command3 (thanks to the '&' parameter).
Another example, if you want to create a directory called "test" on the remote nodes, issue
multiquery 'mkdir test'
Or, if you need to kill a process that you started remotely on all the nodes, you can try
multiquery 'pkill processName'
work in progress