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($txt = '123abc') =~ /(a|b|c)/;
- check for c -> fail
4. 123^abc - check for a -> succeess, $1 becomes 'a'
($txt = 'barefoot') =~ /(foo|foot)/;
- check for foot -> fail
5. bare^foot - check for foo -> success, $1 becomes 'foo'
($txt = 'arvec') =~ /(ar|ec|vec)$/
3. ar^vec - check for ar$ -> fail
- check for ec$ -> fail
- check for vec$ -> success, $1 becomes 'vec'
shiny regexes and rules offered by Perl 6
other CPAN module
by looking at it on my monitor
I print it and I read it in spare time
first I convert it into $FORMAT, then I parse it
I hire someone to do it
using my custom module
I write a brand new language to do the task
on the server where I play as human, XML is forbidden
what is XML?
I speak XML natively
I write a new grammar for Perl 6
some other way
Results (173 votes),