System: Difference between revisions

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===DESCRIPTION===
 
The '''system''' command, executes a command in a subshell under Unix or Windows.
The '''system''' command, executes a command in a subshell under Unix or Windows.


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===PYMOL API===
===PYMOL API===
<source lang="python">
<source lang="python">
cmd.system(string command,int sync=1)
cmd.system(string command,int async=0)
</source>
</source>


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[[ls]], [[cd]], [[pwd]]
[[ls]], [[cd]], [[pwd]]


[[Category:Commands|system]]
[[Category:Commands|System]]

Latest revision as of 19:38, 4 May 2010

The system command, executes a command in a subshell under Unix or Windows.

USAGE

# execute 'command'
system command

PYMOL API

cmd.system(string command,int async=0)

NOTES

async can only be specified from the Python level (not the command language)

  • if async is 0 (default), then the result code from "system" is returned in r
  • if async is 1, then the command is run in a separate thread whose object is returned

SEE ALSO

ls, cd, pwd