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Re: Write a Loop

by SuicideJunkie (Vicar)
on Jul 19, 2012 at 19:37 UTC ( #982702=note: print w/replies, xml ) Need Help??


in reply to Write a Loop

Loops: See Compound Statements.

Finding keywords: See perlreref.

'Extracting': See print or Additive Operators depending on what you mean by extracting.
You will likely need to declare some variables with my and use Auto increment and Auto decrement to count the number of lines you've extracted.

Exiting: See Loop Control.

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[Corion]: Meh. I need to find myself a better "programming" feed than r/programming (which is just HackerNews reposts and advertisements, very little code). Maybe I should select a list of links that I liked on r/programming and then google for ...
[Corion]: ... an aggregator site that also listed (ideally) all of these links once. And maybe also have an exclude list to blacklist some of the most spammy links that the site may have never mentioned at all
[marto]: I gave up reading HN at all, and feel much better for it :P
[Corion]: Now, how to best automate that Google search ... :-)
[Corion]: marto: Yeah, I'm also short of not reading it at all. I already stopped reading it in the morning because it gave me a foul mood.
[Corion]: The good posts on HN are the non-computing posts. Most of the other stuff is maybe relevant to you if you are 20 and live in Silicon Valley...
[Corion]: Two attributes that don't describe me.

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