Tuesday, February 19, 2013

Re: trouble with pattern, character collections

On Monday, February 18, 2013 4:38:56 PM UTC-6, MarcWeber wrote:
>
> So why should anybody write [^\n] if you can use '.'? So why make [^\n]
>
> behave the same way?

Sometimes the meaning is clearer.

What if you're searching for a sequence of certain characters including newlines, where the first character is NOT a newline?

I'd probably want to use:

/[^\n]\&[a-f0-9\n]\+

which is equivalent to, but clearer in meaning than:

/.\&[a-f0-9\n]\+

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