Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: Search between two words in a file

by matija (Priest)
on Jun 14, 2004 at 10:32 UTC ( [id://366481]=note: print w/replies, xml ) Need Help??


in reply to Search between two words in a file

One way would be to read each paragraph into a single variable (either by setting $/ or by appending line to the variable until you get to the end of the paragraph), then simply match using something like $paragraph=~/FROM(something wild)WHERE/;

Replies are listed 'Best First'.
Re^2: Search between two words in a file
by Happy-the-monk (Canon) on Jun 14, 2004 at 11:58 UTC

    To the Original Poster:
    The manuals   perldoc perlrequick   and   perldoc perlre   describe it quite well.

    You will understand matija's solution after a quick glance into one of them and be able to use it.

    $paragraph =~ m/FROM(.*?)WHERE/; # now everything in between is in   $1
    my $inbetween = $1;

    If that still doesn't make much sense, everything else can be found in   perldoc perlintro.

    Cheers, Sören

[reply]
Re^2: Search between two words in a file
by Anonymous Monk on Jun 15, 2004 at 05:51 UTC
    can you give me the command used for appending line to a variable until end of line. and after matching the data using "$paragraph=~/FROM(something wild)WHERE/;", how can I print that variable?
[reply]
A reply falls below the community's threshold of quality. You may see it by logging in.

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://366481]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others exploiting the Monastery: (7)
As of 2024-04-24 09:00 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found