Monday, May 2, 2011

RE: sorting based on numercial value

googler wrote:
> I have a text file with a number of lines in it. Each line
> has the same format, say something like below.
>
> <string1> <string2> <number> <string3>
>
> I want to sort this file based on the numerical value of the
> <number> field. How can I do this in vim? Thanks.

If there are no numbers in string1 and string2:
:sort n

The 'n' gives a numeric sort, based on the first number in each
line. It is also possible to include a pattern. There are two
options. First, skip everything up to and including the pattern
(sort on what comes next; that's the default). Second (if r flag
specified), sort on the text matching the pattern.

If a problem, give real examples of typical data.

John

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