Re: Perldoc: Bad way to spell a cat (perlrequick)

Hmm okay, was persuaded octal sequences were all beginning with \0...
Sorry :-)

Le 13/04/2010 18:11, Zefram a écrit :
> David Tylski wrote:
>    
>>      "cat"        =~ /\143\x61\x74/ # matches, but a weird way to spell cat
>> This does not match in ASCII, probably a double typo.
>>      
> $ perl -lwe 'print "cat" =~ /\143\x61\x74/'
> 1
>
> Octal 143 *is* hex 63, which is ASCII "c".
>
> -zefram
>    

• Perldoc: Bad way to spell a cat (perlrequick) by David Tylski
• Re: Perldoc: Bad way to spell a cat (perlrequick) by Abigail
• Re: Perldoc: Bad way to spell a cat (perlrequick) by Ævar Arnfjörð Bjarmason
• Re: Perldoc: Bad way to spell a cat (perlrequick) by Zefram
• Re: Perldoc: Bad way to spell a cat (perlrequick) by David Tylski