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Re: pick a word contaning reg-ex

by Wiggins (Friar)
on Dec 04, 2012 at 17:16 UTC ( #1007124=note: print w/ replies, xml ) Need Help??


in reply to pick a word contaning reg-ex

The problem says "Words containing an exclamation mark". This is not the same as "ending with".

/(\w*!\w*)/
This is flawed because it matches "!".
I don't know how to specify at least 1 sub-part must have a length > 0.

It is always better to have seen your target for yourself, rather than depend upon someone else's description.


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Re^2: pick a word contaning reg-ex
by Lotus1 (Chaplain) on Dec 04, 2012 at 19:54 UTC
    #!/perl use warnings; use strict; while(<DATA>){ print map {"$_\n"} grep{/!/ and /[^!]/} split; } __DATA__ Mary had a little lamb! , whose fleece! was white! as snow. And everywhere! that Mary went, the lamb was sure! to go. oops!eedaisy ! ! !! HI!!IH

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