It's basically what I'd do too. I'd just construct the regex myself I guess.
Something along the lines of:
my $match = '('.join( '|', sort keys %replace ).')'; and then use the value in $replace{$1}

if( exists $aeons{strange} ){ die $death unless ( $death%2 ) }

In reply to Re^2: Testing for the presence of a hash key in a filename by Ojosh!ro
in thread Testing for the presence of a hash key in a filename by NovMonk

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