Re: Splicing sub input into a regular expression

[James Edward Gray II]

On Friday, May 30, 2003, at 06:10  PM, Ken Tozier wrote:

sub GetPhotoInfo($inPhotoPath)
This should be:  sub GetPhotoInfo

{
	open(PROPS, 'egrep -a \'<photoshop:([^>]+)>[^<]*</photoshop:\1>\' 
$inPhotoPath |
All sub routine parameters are passed in the @_ variable.  To get the 
first of those $_[0], should do the trick.  So replace $inPhotoPath 
with $_[0] in the line above.

 ');
}
Hope that helps.

James

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