you are free to disable specific warnings locally:

perl -we 'my $a; { no warnings qw/uninitialized/; $a =~ s/x/y/;  }'

Sometimes this is the clearest solution!

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re: Test if multiple variables are defined by LanX
in thread Test if multiple variables are defined by stroke

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