Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re: Re: Re: Parsing Multiple Lines.

by Happy-the-monk (Canon)
on May 24, 2004 at 08:49 UTC ( [id://355853]=note: print w/replies, xml ) Need Help??


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

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.)

Replies are listed 'Best First'.
In reply to: Parsing Multiple Lines.
by /dev/trash (Curate) on May 24, 2004 at 17:36 UTC
    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?

        That's what I thought, but looking at the text source again, shows that some are blank but most are not.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://355853]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others exploiting the Monastery: (5)
As of 2025-06-23 23:05 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?
    erzuuliAnonymous Monks are no longer allowed to use Super Search, due to an excessive use of this resource by robots.