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Re^3: Capturing regex from map

by Anonymous Monk
on Sep 14, 2013 at 06:52 UTC ( [id://1054061]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Capturing regex from map
in thread Capturing regex from map

Some other variants:
map { /^online.*svc:(.*?):/; $1 // () } map { /^online.*svc:(.*?):/ and $1 or () } map { /^online.*svc:(.*?):/ ? $1 : () }
The latter two are easy to extend if there are multiple captures. (The middle one is my favourite.)

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