Hi Everybody,
I'm working through the "Mastering Regular Expressions" book right now, so
after reading the question earlier this week about finding the number of
unique words in some input and the really great responses everybody sent, I
wondered if I couldn't think of another way to do this (
Hi,
You might want to check out the PDF modules at cpan, particularly PDF::Core
and PDF::Parse. Also, here's an article that should help with the excel part:
http://www-106.ibm.com/developerworks/library/l-pexcel/
These should be a starting point anyway.
HTH.
-Dave
On Wednesday 21 November
You can use the -d operator to test for a directory.
print "Found directory!\n" if (-d "/path/to/directory");
(Just make sure you use the c:\\path\\to\\directory format on Windows.)
HTH.
-Dave
On Wednesday 21 November 2001 10:41 am, [EMAIL PROTECTED] wrote:
> what is the best way to check f
Hello,
When reading from like that, you're going to want to use chomp to
remove the \n line character at the end of what the user inputs. Right now,
you're actually doing a match for "$build\n".
So, you could change "$build=;" to "chomp($build=);" or even
"chomp($build=<>);".
HTH.
-Dave
Providence, in the tiny state of Rhode Island
-Dave
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