Is there a module that prints (or helps me printing) a list whose elements are strings (scalars) in a ls -C
fashion?
Something like the following imaginary program:
use strict; use warnings;
use Unknown::Module;
my $ls = new Unknown::Module (columns => 3);
$ls -> print_ls_C qw(abc def ghi jklmnop q rst uv wxy z);
The output should then be something like
abc jklmnop uv
def q wxy
ghi rst z