/[[: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.

Do not rebuke them with harsh words ... but rather lead them gently - with URLs - so that they may learn wisdom.

In reply to Re^2: need an array ref from grep by VSarkiss
in thread need an array ref from grep by jeanluca

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