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Full Discussion: issue with grep -B option
Top Forums Shell Programming and Scripting issue with grep -B option Post 302656605 by neelmani on Friday 15th of June 2012 03:48:38 AM
Old 06-15-2012
its working!!. could you please explin the "p=$0" part. thanks
 

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SVN_CLEANUP(3)								 1							    SVN_CLEANUP(3)

svn_cleanup - Recursively cleanup a working copy directory, finishing incomplete operations and removing locks

SYNOPSIS
bool svn_cleanup (string $workingdir) DESCRIPTION
Recursively cleanup working copy directory $workingdir, finishing any incomplete operations and removing working copy locks. Use when a working copy is in limbo and needs to be usable again. PARAMETERS
o $workingdir - String path to local working directory to cleanup Note Relative paths will be resolved as if the current working directory was the one that contains the PHP binary. To use the calling script's working directory, use realpath(3) or dirname(__FILE__). RETURN VALUES
Returns TRUE on success or FALSE on failure. NOTES
Warning This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. EXAMPLES
Example #1 Basic example This example demonstrates clean up of a working copy in a directory named help-me: <?php svn_cleanup(realpath('help-me')); ?> The realpath(3) call is necessary due to SVN's quirky handling of relative paths. SEE ALSO
update(3), SVN documentation on svn cleanup. PHP Documentation Group SVN_CLEANUP(3)
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