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in reply to This does not look like start end

> Perl is killing it with message "This does not look like start-end"..

I bet is not perl emitting this message; it comes or from your own script or by some module you use. Infact all messages emitted by perl itself are in perldiag and nothing similar to what you received is there.

L*

PS meh! since you provided some more info I won the bet: look here

grep { croak "This doesn't look like start-end\n" unless /(.*)-(.*)/; push @a, $1; push @b, $2; } @cidr;

There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.

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Re^2: This does not look like start end -- perldiag
by Anonymous Monk on Apr 10, 2018 at 08:48 UTC
    Yeah, thank you, you are right. The problem is in source file with subnet information, validation check solved the issue.