http://qs1969.pair.com?node_id=555836


in reply to Re: need an array ref from grep
in thread need an array ref from grep

/[[:alpha:]]/ do not work in perl ...
Hrm? POSIX character classes work just fine in Perl, and have for a long time. Take a look at perlre.

Replies are listed 'Best First'.
Re^3: need an array ref from grep
by vkon (Curate) on Jun 16, 2006 at 17:18 UTC
    Yes, I realised my mistake several minutes after...
    Let it be my thing that I learned today