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55 | <H3><A NAME="SECTION008811000000000000000"> | |
56 | 6.8.1.1 Convenience Functions</A> | |
57 | </H3> | |
58 | ||
59 | <P> | |
60 | This module also defines one shortcut function: | |
61 | ||
62 | <P> | |
63 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
64 | <td><nobr><b><tt id='l2h-1834' xml:id='l2h-1834' class="function">call</tt></b>(</nobr></td> | |
65 | <td><var>*args, **kwargs</var>)</td></tr></table></dt> | |
66 | <dd> | |
67 | Run command with arguments. Wait for command to complete, then | |
68 | return the <tt class="member">returncode</tt> attribute. | |
69 | ||
70 | <P> | |
71 | The arguments are the same as for the Popen constructor. Example: | |
72 | ||
73 | <P> | |
74 | <div class="verbatim"><pre> | |
75 | retcode = call(["ls", "-l"]) | |
76 | </pre></div> | |
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115 | <span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span> | |
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