sort question

[Roberto Ragusa]

jack craig wrote:
> On 03/09/2010 04:32 PM, adrian kok wrote:
>> I have file as below
>>
>> 192.168.0.4      switch
>> 192.168.0.47    server 
>> 192.168.0.43    printer
>> 192.168.0.218  fax
>> 192.168.0.205  monitor
>>
>> How can I use sort to 
>>
>> 192.168.0.4   switch
>> 192.168.0.43  printer
>> 192.168.0.47  server
>>
> sort -nr < file1 > file2
> 
> doesnt work?

sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n

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   Roberto Ragusa    mail at robertoragusa.it