On 10-09-14 11:23 AM, Noah wrote:
Hi there,
I am trying to figure out how to use grep in a particular situation.
The line is:
next unless grep ($fromdevice, @sitenamekeys);
but I am not quite matching properly.
@sitenamekeys = /ABC DEF GHI/;
and $fromdevice could be something like "device1.abc" or "device2.def"
basically I am trying to get the grep to identify if the current
$fromdevice has anything that matching any of the elements in @sitenamekeys
So "device1.abc" or "device2.def" would be a match and therefore would
continue without next but something like "device1.xyz" would not match
and therefore next would be executed.
Any help is appreciated.
Try:
next unless grep { m{ \q$fromdevice\E }msx } } @sitenamekeys;
--
Just my 0.00000002 million dollars worth,
Shawn
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as it is about coding.
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