Brian Volk wrote:
Hi All,
which perldoc (s) should I read if I'm going to be writing a program using regular expression? Substitutions - case shifting.
I have a folder which contains thousands of text files. (short desc. for
image files). I copied and pasted most of the short descriptions so some
files are upper / lower and some are all upper. I want to write a program
that will read through all the text file and convert them all to upper /
lower.
I'm reviewing the regular expression chapters in the Learning Perl book so I have a pretty good idea what I'm doing.... :-)
perldoc perlretut perldoc perlre
I didn't quite get what you meant about the upper/lower stuff, but you may want to look at
perldoc -f uc perldoc -f lc perldoc -f ucfirst perldoc -f tr
HTH,
http://danconia.org
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