On 30/04/09 08:45, Matt Wozniski wrote:
>
> On Thu, Apr 30, 2009 at 2:30 AM, pansz wrote:
>>
>> Tony Mechelynck 写道:
>>>
>>> IMHO, in Vim 7.2.040 and later, by opening it with
>>>
>>> :e ++ff=dos somestuff.txt
>>
>> Things can be worse than that: I've seen files mixed with \r\r\n and
>> \r\n and \n at the end of line. in which case ++ff=dos does not solve
>> the problem. since there's extra ^M there.
>>
>> so I'd always recommend a single command :%s/^M//g
>
> But that would ruin a file that intentionally had ^M in it - like some
> ex scripts, for instance.
>
> ~Matt
The above will remove any carriage-returns anywhere. My previous
proposal will suppress at most one carriage-return per line, and only at
the end. Here's an additional variant, to suppress any number of
carriage-returns but only at the end of a line:
:%s/\r*$//
Vim regexps are pretty powerful, but of course you've got to know what
you want to do with them.
Best regards,
Tony.
--
People who develop the habit of thinking of themselves as world
citizens are fulfilling the first requirement of sanity in our time.
-- Norman Cousins
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