On 5/2/2011 6:53 PM, Reid Thompson wrote:
On 5/2/2011 6:49 PM, John Beckett wrote:
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
if the internal sort won't meet the requirements, use an external one
and read the results back into the buffer
using v or ctrl-v to select all text...
and then applying the external sort with appropriate params(wouldn't
need the full path to sort depending on how your system is setup)
aaaa bbbb cccc 1 adsff
bbbb aaaa cccc 4 adsff
dddd aaaa cccc 5 adsff
dddd cccc aaaa 2 adsff
dddd gggg aaaa 3 adsff
~
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~
:'<,'>! C:\unixutils\sort.exe -n -k4
yields
aaaa bbbb cccc 1 adsff
dddd cccc aaaa 2 adsff
dddd gggg aaaa 3 adsff
bbbb aaaa cccc 4 adsff
dddd aaaa cccc 5 adsff
~
~
~
~
~
~
~
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~
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~
5 lines filtered
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