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Re: How to ignore lines that match certain string after it is matched for the first time within a same file

by ikegami (Pope)
on Sep 19, 2012 at 23:09 UTC ( #994561=note: print w/replies, xml ) Need Help??


in reply to How to ignore lines that match certain string after it is matched for the first time within a same file

my %seen; s/(amazing\S+)/ $seen{$1}++ ? ...new... : $1 /eg;
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[Corion]: Oooh - I had another devious idea - "Host C" - a C language where every struct is 4K in size. This makes memory and disk access incredibly fast ;)
[Corion]: (because everything is aligned to a memory page and all pages can be read+written directly from disk without buffering)

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