于 2012-2-9 14:10, lina 写道:
On Thu, Feb 9, 2012 at 1:44 PM, Jeff Peng<p...@staff.dnsbed.com> wrote:
> 于 2012-2-9 12:44, lina 写道:
>
>> $string =~ m/(\S+)(and|or)(\S+)/;
>
>
> $string =~ m/(\S+)\s+(and|or)\s+(\S+)/;
Wow, thanks
how does that one not work as expected,
I am reading brian d foy "Mastering Perl",
http://www.amazon.com/Mastering-Perl-brian-d-foy/dp/0596527241
You may then ask brian :P
You have lost matching the spaces in the original post.
Jeff.
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