Not it doesn't. I suspect you used a comma instead of a semi-colon.

By the way, there's also 

use List::MoreUtils qw( apply );
my $names = join '|', apply { chomp } <STDIN>;

[download]
and 
use Nested::Loops qw( Filter );
my $names = join '|', Filter { chomp } <STDIN>;

[download]

In reply to Re^3: return value of chomp is false? by ikegami
in thread return value of chomp is false? by babel17

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