in reply to Re: hash of hashes
in thread hash of hashes
Or, perhaps a simpler alternative demonstrated under the Perl debugger:
DB<1> @x = qw{X A B}; DB<2> $x = shift @x; DB<3> print map {" $_ $x,"} @x; A X, B X,
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Seekers of Perl Wisdom
in reply to Re: hash of hashes
in thread hash of hashes
Or, perhaps a simpler alternative demonstrated under the Perl debugger:
DB<1> @x = qw{X A B}; DB<2> $x = shift @x; DB<3> print map {" $_ $x,"} @x; A X, B X,