Subtract two date in unix


 
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# 1  
Old 06-18-2005
Subtract two date in unix

I Have a long file like this
123122312 05/06/12
123123456 05/06/14
I want to take the difference of dates in two lines & print difference sidewise for the whole long files.
Pl help me out.
# 2  
Old 06-18-2005
If you take a look in our FAQ section you will see the datecalc script written by Perderabo. This will do what you want - you will need to extract the dates from your input file, format them, and then pass these as input into datecalc.

Cheers
ZB
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