Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re^3: trouble with regular expressions

by moritz (Cardinal)
on Nov 06, 2012 at 15:00 UTC ( #1002499=note: print w/ replies, xml ) Need Help??


in reply to Re^2: trouble with regular expressions
in thread trouble with regular expressions

my old code matches the ;doc and gives result such as ssscument.write('<iframe ...shortened...</iframe>');

No, it does not:

use 5.010; use strict; use warnings; $_ = q[;document.write('<iframe src="any url" scrolling="auto" framebo +rder="no" align="center" height="15" width="15"></iframe>');]; s/(\;do.*)(\<\/iframe\>\'\)\;)/sss/; say __END__ sss

Anyway, it's easier if you use a different delimiter so that you don't have to escape the forward slashes:

s{(\;do.*)(</iframe>'\);)}{//eof};


Comment on Re^3: trouble with regular expressions
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1002499]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (10)
As of 2015-07-30 23:17 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 (273 votes), past polls