You can't use $x in the same statement as you declare it. Your second use of $x is global. The last line in the block should be just scalar <$fh>
The PerlMonk tr/// Advocate

In reply to Re^3: my $x = <expr>; vs my $x; $x = <expr>; by Roy Johnson
in thread my $x = <expr>; vs my $x; $x = <expr>; by jht

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