bojinlund has asked for the wisdom of the Perl Monks concerning the following question:
use strict; use warnings; use 5.010; # from documentation: # ... and each of these: print join(':', split(//, 'abc', 3)), "\n"; print join(':', split(//, 'abc', 4)), "\n"; # produces the output a:b:c . say $^V; say $^O; __DATA__ output: a:b:c a:b:c: v5.30.1
In the second call there is an extra empty string. I am using Windows 10.