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Full Discussion: Find time difference
Top Forums UNIX for Dummies Questions & Answers Find time difference Post 302661529 by wnaguib on Monday 25th of June 2012 10:48:07 AM
Old 06-25-2012
Find time difference

I have a file wich contains time formats and i need to get the time difference
Code:
      TIME1                TIME2
===============   ===================
20120624192555.6Z    20120624204006.5Z

which means first date 2012/6/24 19:25:55,second date 2012/6/24 20:40:06 so when i get the time difference the answer will be 1:14:11

The time above "20120624192555.6Z " is the problem , how to let the unix subtract time or even transfer times to something we can understand.

Ill be glad if anyone can support.

Im new to unix but i think this is not an easy thing

Last edited by vbe; 06-25-2012 at 12:18 PM..
 

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CLOG2(3)						     Linux Programmer's Manual							  CLOG2(3)

NAME
clog2, clog2f, clog2l - base-2 logarithm of a complex number SYNOPSIS
#include <complex.h> double complex clog2(double complex z); float complex clog2f(float complex z); long double complex clog2l(long double complex z); DESCRIPTION
The call clog2(z) is equivalent to clog(z)/log(2). The other functions perform the same task for float and long double. Note that z close to zero will cause an overflow. CONFORMING TO
These function names are reserved for future use in C99. AVAILABILITY
Not yet in glibc, as at version 2.8. SEE ALSO
cabs(3), cexp(3), clog(3), clog10(3), complex(7) COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/. 2008-08-07 CLOG2(3)
All times are GMT -4. The time now is 07:45 PM.
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