in reply to Why does my subroutine not receive the scalar parameter as $_?
Use $_[0] (the first element of @_) instead of $_.
See perlman:perlsub Description for explanation.
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Seekers of Perl Wisdom
in reply to Why does my subroutine not receive the scalar parameter as $_?
Use $_[0] (the first element of @_) instead of $_.
See perlman:perlsub Description for explanation.