01-21-2015
Options for date math vary quite a lot depending on your system.
What is your system?
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1. Shell Programming and Scripting
Hi All,
Wish you a Happy New year...
I have to find the difference between two dates, the result should be the number of days. I have seen the "datecalc" function. Its good, can I have any other alternative.
Thanks in Advance
Raju (4 Replies)
Discussion started by: rajus19
4 Replies
2. Shell Programming and Scripting
Hi All
How to get the difference between two dates in no of days ??? My date format is like this YYYY/MM/DD. I have to get the no of days between two dates in the given format.
I tried to search the forum but nothing came up similar to my requitement. Your help will be appreciated.
... (1 Reply)
Discussion started by: csaha
1 Replies
3. Shell Programming and Scripting
Hello,
I would like to find out the number of days between two dates of the format yyyy-mm-dd.
Any help on this is highly appreciated.
Thanks. (6 Replies)
Discussion started by: Data469
6 Replies
4. Shell Programming and Scripting
Hi all.
My question may seems to be similar to one that already been here. But i need a little other solution.
I have two dates in format dd/mm/yyyy. I need to find number of days between them. I need to do it in bash script.
I am running on Solaris machine and have cutted 'date' command version... (1 Reply)
Discussion started by: kukuruku
1 Replies
5. Shell Programming and Scripting
Hi,
Is there any way I can get the difference between two dates in terms of days?
I have used this method so far, but I cant format it in terms of days.
@a=&DateCalc($date1,$date2,0);
The o/p that I am getting is sort of like this:
+0:0:0:4:0:0:0
I just want to get 4 days as an o/p.... (1 Reply)
Discussion started by: King Nothing
1 Replies
6. Shell Programming and Scripting
Hello!
i need to find files lower and bigger that one date i pass, i search in the man find, but i didn't find anything, the only that i find is the parameter -mtime, in this parameter i can pass a number of days, but i need to know the difference between dates, any built-in function for do... (15 Replies)
Discussion started by: claw82
15 Replies
7. Shell Programming and Scripting
Hi!
I have two parameters like this: YYYY-MM-DD YYYY-MM-DD
My question is, there is a direct command for get the elapsed time between the 2 dates, or I have to find another way?
Thx! (1 Reply)
Discussion started by: MalaTomi
1 Replies
8. Shell Programming and Scripting
hi all,
I need a help for below requirement.
Difference between two dates"12-11-2009" and "03-25-2012" (mm-dd-yy format") in weeks and days and hours
Please help me for this. Thanks in adv....
I am working in AIX, so dont have below command:-
date --version (2 Replies)
Discussion started by: gani_85
2 Replies
9. Shell Programming and Scripting
Hi Friends,
I have a file that has the contents like below:
file1.txt
5,13/07/2013 23:25:25,14/07/2013 19:40:21
5,13/07/2013 23:25:25,14/07/2013 19:40:43
5,12/07/2013 23:50:50,13/07/2013 20:30:26
5,12/07/2013 23:20:24,13/07/2013 19:40:53
60,14/07/2013 00:00:00,14/07/2013 23:00:39... (5 Replies)
Discussion started by: vsachan
5 Replies
10. UNIX for Beginners Questions & Answers
Hi There
I am trying to find the difference between two dates in seconds, by taking the first 10 digits of the file name itself, which I have done as shown below:
current_time=`date +%s`
last_login_of_tim=`date -d @1489662376 +%s`
diff_sec=$(($current_time-$last_login_of_tim))
... (5 Replies)
Discussion started by: simpsa27
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math(n) Tcl Math Library math(n)
NAME
math - Tcl Math Library
SYNOPSIS
package require Tcl 8.2
package require math ?1.2?
::math::cov value value ?value ...?
::math::integrate list of xy value pairs
::math::fibonacci n
::math::max value ?value ...?
::math::mean value ?value ...?
::math::min value ?value ...?
::math::prod value ?value ...?
::math::random ?value1? ?value2?
::math::sigma value value ?value ...?
::math::stats value value ?value ...?
::math::sum value ?value ...?
DESCRIPTION
The math package provides utility math functions.
COMMANDS
::math::cov value value ?value ...?
Return the coefficient of variation expressed as percent of two or more numeric values.
::math::integrate list of xy value pairs
Return the area under a "curve" defined by a set of x,y pairs and the error bound as a list.
::math::fibonacci n
Return the n'th Fibonacci number.
::math::max value ?value ...?
Return the maximum of one or more numeric values.
::math::mean value ?value ...?
Return the mean, or "average" of one or more numeric values.
::math::min value ?value ...?
Return the minimum of one or more numeric values.
::math::prod value ?value ...?
Return the product of one or more numeric values.
::math::random ?value1? ?value2?
Return a random number. If no arguments are given, the number is a floating point value between 0 and 1. If one argument is given,
the number is an integer value between 0 and value1. If two arguments are given, the number is an integer value between value1 and
value2.
::math::sigma value value ?value ...?
Return the population standard deviation of two or more numeric values.
::math::stats value value ?value ...?
Return the mean, standard deviation, and coefficient of variation as percent as a list.
::math::sum value ?value ...?
Return the sum of one or more numeric values.
KEYWORDS
math, statistics
math 4.2 math(n)