Help for this page

Select Code to Download

Select or download this

$ perl-5.14.2 -wE 'say "\xA0" =~ /\s/'
1
...
$ perl-5.12.2 -wE 'say "\xA0" =~ /\s/'

$

Select or download this

$ perl -wle '$_ = chr 0xA0; utf8::upgrade($_); print /\s/'
1
$