not sure if this is a viable solution for you:
given a file name "TEST" (from the db), the simple *NIX command ls -l [Tt][Ee][Ss][Tt] would work. There's probably a better way, but that springs to mind off the top of my head.

In reply to Re: Finding if files exist when names randomly have letters in both upper and lower cases by Transient
in thread Finding if files exist when names randomly have letters in both upper and lower cases by merrymonk

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