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Re: web spider

by socketdave (Curate)
on Mar 23, 2006 at 14:04 UTC ( #538746=note: print w/replies, xml ) Need Help??

in reply to web spider

When posting this type of question, you'll generally get a better response if you take a shot and post the code that's not working for you. That said, you might want something like this:
map s/\@ulster\.ac\.uk//, @your_array;
map s/\@ulster\.ac\.uk//g, @your_array;
if there is a possibility that an array element will hold more than one email address.

Take some time and look up 'map' and s///. There is MTOWTDI, and there are more basic solutions to this problem.

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Re^2: web spider
by merlyn (Sage) on Mar 23, 2006 at 15:30 UTC

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[corenth]: Good morning (in my neck of the woods)
[Cosmic37]: hello perly kings and queens
[jedikaiti]: 'ello Monks
[Cosmic37]: and monkeys too...
[Cosmic37]: is anyone doing machine learning with Perl?
[Cosmic37]: I was using gneural code in C and it was interesting but did not have back propagation for neural networks
[corenth]: Cosmic, poking at it, but not really.
[Cosmic37]: I read that its possible to use the FANN library with Perl so I might try that now...
[corenth]: i have a question. I used map{ blah();blah(); blah();}@stuff; and it used up a ton of memory vs. the for(@stuff){} equivalent. What gives? (if anyone knows)
[Cosmic37]: FANN also has LGPL license which I like and its supposed to be quite a capable library from what I read

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