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Re: Remove duplicates

by choroba (Chancellor)
on Nov 15, 2012 at 09:21 UTC ( #1003976=note: print w/replies, xml ) Need Help??

in reply to Remove duplicates

Use strict. $temp_page is different from %temp_page.

You can use uniq from List::MoreUtils. Or, make your own:

sub uniq { my %tmp; undef @tmp{@_}; return keys %tmp; } my (@Category_Link) = uniq($main_page =~ m!<a href=" +)"!sg);
Update: Usage line added.
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[stevieb]: hmmm seems the C# library doesn't work right on win10. With berrybrew, only part of the perl portable zip is extracted. no errors nothing. Guess I have to look at switching out zip libraries. sigh

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