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Re: realizing AND in regex?

by pvaldes (Chaplain)
on Sep 13, 2012 at 22:39 UTC ( #993594=note: print w/replies, xml ) Need Help??


in reply to realizing AND in regex?

I got the requirement to find fields which match multiple regex at the same time

while (<DATA>){ if (/foo/ && /bar/){ print $_ } } __DATA__ fobur barfoo foobar fobar bar foo

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[kcott]: marioroy, not much to go on. Searching "slow logging" (by me) produces no results; just "slow" gives a screenful. Perhaps, "Searching large files a block at a time" which had a performance aspect and you had some imput also.
[gnosti]: Hi, Looking for a module that can add HH:MM:SS durations like 1:40, 1:00:24.13 and 12.3? I see on CPAN more modules with absolute dates. TIA
[kcott]: s/imput/input/
[Corion]: DateTime::Duration ? Personally,I convert stuff to seconds using Time::Piece or Time::Local and then add the seconds and then use POSIX::strftime to print them as hours again
[marto]: good morning all, TCIF
[gnosti]: I'm reading from ffmpeg lengths of video clips in H:M:S and needing to add them and format them back to H:M:S for feeding back to ffmpeg
[marioroy]: kcott Thanks

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