Re: Help with regexp

[suvayu ali]

2009/12/1 Andreas Politz <politza@fh-trier.de>:
> Things I (won't) miss most:
>
> - extreme backslasheritis
> - no short aliases for important constructs :
>  digits,symbol-constituents,newline,space
> - no zero-width matches ; look(ahead|behind)
>

I am completely confounded by regexps, correct me if I am wrong but I
think some of those exists.
e.g. [[:digit:]] for [0-9] or [[:alnum:]] for [0-9a-zA-Z]

-- 
Suvayu

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