Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re^2: Regex Help

by gautamparimoo (Beadle)
on Mar 25, 2013 at 08:48 UTC ( #1025254=note: print w/ replies, xml ) Need Help??

in reply to Re: Regex Help
in thread Regex Help

Thnks davido your regex just cleaned it up. But what modifiers or assertion should i use to limit matching such that it does not match it in different lines in a text file ie only match if this pattern is specified in one line not across different lines. Pl tell?

Comment on Re^2: Regex Help
Replies are listed 'Best First'.
Re^3: Regex Help
by davido (Archbishop) on Mar 25, 2013 at 08:55 UTC

    Replace \D? with a more explicit character class. \D will match anything that is not a numeric digit. Newlines (\n) are included in "anything that is not a numeric digit".


      Exactly what i was trying to say.. How to do tell it to \D except \n ?

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1025254]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (4)
As of 2016-05-27 05:03 GMT
Find Nodes?
    Voting Booth?