On Wednesday, August 5, 2015, Brandon Allbery <allber...@gmail.com> wrote:
> On Wed, Aug 5, 2015 at 6:47 PM, Tom Browder <tom.brow...@gmail.com> wrote:
>> I see that to trim white space from a strings's both ends I have to do this:
>> my $s = ' yada yada ';
>> $s = $s.trim;
>> Is that the optimum way?
> I don't know what you mean by "optimal" there, but you can say something like
> $s .= trim;
Brandon, can you (or anyone else) please explain the statement above?
I don't find '.=' in the operator list. Thanks.