A slight variation 

#! perl -w
sub test {
    my $parm = $_[0] || $_;
    print $parm, $/;
}

test( "fred");
test for qw(the quick brown fox);
__END__
# Output
C:\test>192129
fred
the
quick
brown
fox

C:\test>

[download]
What's this about a "crooked mitre"? I'm good at woodwork!

In reply to Re: Can I tell a sub to take $_ instead of @_ (like some builtins do) by BrowserUk
in thread Can I tell a sub to take $_ instead of @_ (like some builtins do) by statebelt

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