Trimming a string after last instance of / character

[Richard Crawford]

Given a string that contains a directory name (e.g.,
"/var/www/html/files/classes/admin"), what is the best way to trim all
of the characters off the last instance of the / character?

--
Richard S. Crawford
Programmer III,
UC Davis Extension Distance Learning Group (http://unexdlc.ucdavis.edu)
(916)327-7793 / [EMAIL PROTECTED]

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