> try my @online_services = map { /^online.*svc:(.*?):/; $1 } `svcs`;
not equivalent:
DB<217> map { /(1\d*)/;$1 } 5..15
=> (undef, undef, undef, undef, undef, 10, 11, 12, 13, 14, 15)
DB<218> map { /(1\d*)/ } 5..15
=> (10, 11, 12, 13, 14, 15)
Cheers Rolf
( addicted to the Perl Programming Language)
update
I think you meant:
DB<225> map { @matches=/(1\d*)/;@matches} 5..15
=> (10, 11, 12, 13, 14, 15)
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