From: Matthew Kerwin Date: 2013-02-04T19:30:05+09:00 Subject: Re: Character classes use in Ruby --f46d042ef591b45d1604d4e392e0 Content-Type: text/plain; charset=ISO-8859-1 On 4 February 2013 20:26, Love U Ruby wrote: > Can anyone help me by giving an explanatory example of each of the > below: > > [:alnum:] > > [:alpha:] > > [:space:] > > [:xdigit:] > > [:punct:] > > [:space:] > > [:blank:] > > > Thanks > http://lmgtfy.com/?q=%5B%3Aalnum%3A%5D+%20%5B%3Aalpha%3A%5D+%20%5B%3Aspace%3A%5D+%20%5B%3Axdigit%3A%5D+%20%5B%3Apunct%3A%5D+%20%5B%3Aspace%3A%5D+%20%5B%3Ablank%3A%5D&l=1 -- Matthew Kerwin, B.Sc (CompSci) (Hons) http://matthew.kerwin.net.au/ ABN: 59-013-727-651 "You'll never find a programming language that frees you from the burden of clarifying your ideas." - xkcd --f46d042ef591b45d1604d4e392e0 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
On 4 February 2013 20:26, Love U Ruby &l= t;lists@ruby-foru= m.com> wrote:
Can anyone help me by giving an explanatory example of eac= h of the
below:

[:alnum:]

[:alpha:]

[:space:]

[:xdigit:]

[:punct:]

[:space:]

[:blank:]


Thanks


--
=A0 Matthew Kerwin, B.Sc (CompSci) (Hons)
= =A0 http://matt= hew.kerwin.net.au/
=A0 ABN: 59-013-727-651

=A0 "You'= ll never find a programming language that frees
=A0 you from the burden of clarifying your ideas." - xkcd
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