Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Answer: How do I strip lines prefixed by a

( #38281=categorized answer: print w/ replies, xml ) Need Help??

Q&A > regular expressions > How do I strip lines prefixed by a "#" contributed by runrig

Simplest is to:
while (<INFILE>) { next if /^#/; # or next if substr($_,0,1) eq '#'; $content .= $_; };

Replies are listed 'Best First'.
RE: Answer: How do I strip lines prefixed by a
by Coplan (Pilgrim) on Oct 25, 2000 at 07:37 UTC
    Ok....that works great!

    But I am (unfortunately) a beginner Perl Hacker. So could you (or someone) please explain what exactly you did?

    I think it's the ^ that confuses me a bit.

Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (8)
As of 2016-06-26 12:12 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (329 votes). Check out past polls.