How can we read files recursively? Seems like filehandler is a global variable, no matter where it was defined. and put a openfile in a recursion function doesn't work.
Anyone can give me any hints? Thanks a lot. -- Besh wishes, Japerlh -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
