There exists syntax which makes additional parentheses unnecessary. 

   my $foo = join( '-', @foo );
   print join +( ',' => @bar ), "\n";
            ^^^^^

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In reply to Re: Re4: How do I drop leading zeros from a date like 07/04/2001 to read 7/4/2001?? by IlyaM
in thread How do I drop leading zeros from a date like 07/04/2001 to read 7/4/2001?? by gtmeyer

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