Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: Re: Parsing Multiple Lines.

by /dev/trash (Curate)
on May 24, 2004 at 01:48 UTC ( #355806=note: print w/ replies, xml ) Need Help??


in reply to Re: Parsing Multiple Lines.
in thread Parsing Multiple Lines.

After posting my question, I did one more search and came up with this reply to a question: Re: multi-line regex match quest It works to a point but I get this:

Use of uninitialized value in pattern match (m//) at parse.pl line 16, + <$fh> line 731.


Comment on Re: Re: Parsing Multiple Lines.
Download Code
Replies are listed 'Best First'.
Re: Re: Re: Parsing Multiple Lines.
by Happy-the-monk (Abbot) on May 24, 2004 at 08:49 UTC

    Use of uninitialized value in pattern match (m//) at parse.pl line 16, <$fh> line 731

    A warning that tells you the variable you perform a pattern match was empty at the point given
    (line 16 in your code and line 731 in the file you're reading from.)

      I am confused then. I am getting that warning for a LOT of the lines in the text file.

        I am getting that warning for a LOT of the lines in the text file.

        For every blank line in the text file, if I'm not mistaken?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://355806]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (13)
As of 2015-07-28 12:06 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (254 votes), past polls