Granted what others have said about modules should give you more flexibility in this, but here's a regex solution for you.
Does weather appear more than once in your list of url's? If not you could just do:
next if $url =~ m/weather/i;
or if you're trying to block the cnn site alltogether, you could just use:
next if $url =~ m!cnn.com/weather/index.html!i;
I've used ! for my delimeters there so that I don't have to escape my /'s. Makes it a bit easier to read. Also with the url, I don't know that you have to escape the . as it's going to find 1 char, and there should be 1 char between cnn and com which is the '.'
Hope that helps!
Some people fall from grace. I prefer a running start...
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.