Finding in reverse

Ken Ray kray at sonsothunder.com
Wed Jul 5 13:52:49 EDT 2006


On 7/5/06 10:55 AM, "Robert Sneidar" <bobs at twft.com> wrote:

> Is there a way to scan a text string from end to beginning for
> something without using a loop? I am trying to "be binary" (for those
> of you conference goers) and I am trying to extract just a file's
> name from the full path. It seems to be something of a difficult
> thing to do in a one liner.

How about this for a one-liner (that doesn't cheat <grin>):

  put line -1 of replaceText(myFilePath,"/",CR)

:-)

Ken Ray
Sons of Thunder Software
Web site: http://www.sonsothunder.com/
Email: kray at sonsothunder.com




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