Sponsored Content
Top Forums Shell Programming and Scripting Subtract Seconds from Date Command Post 302951820 by Don Cragun on Tuesday 11th of August 2015 03:07:44 AM
Old 08-11-2015
What operating system and shell are you using?

Please explain more clearly what you are trying to do? Are you saying that you want to synchronize the clock on your system to run 5 seconds behind the time used by rest of the world?
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

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. (1 Reply)
Discussion started by: vanand
1 Replies

2. UNIX for Advanced & Expert Users

Subtract 2 months from the date

I have the script which appends month and year to the name of the file. Now every time when I append the month-year combination I have to subtract 2 months from the current date and then append it, since we are sending our vendor 2 months prior worth of data eveytime. #! /usr/bin/ksh ... (5 Replies)
Discussion started by: mahekr2000
5 Replies

3. HP-UX

a simple way of converting a date in seconds to normal date

Hi all! I'm working on a HPUX system, and I was wondering if there is a simple way to convert a date from seconds (since 1970) to a normal date. Thanks (2 Replies)
Discussion started by: travian
2 Replies

4. Shell Programming and Scripting

Add or Subtract the hours,minutes or seconds in the the time variable

Hello All, I am working on script where I need to add hours,minutes or seconds in the time.Time is not the current but it could be future time.I thought I can store that time in variable and add hours.minutes or second but I am not able to add that in the time that is stores in a variable. Time... (9 Replies)
Discussion started by: anuragpgtgerman
9 Replies

5. Shell Programming and Scripting

Date command - subtract from given time

the given time is: 12:13:00 how do i subtract a 10 minutes from any given time? date '12:13:00' '-10 min' also tried this: date +12:13:00 '-10 min' (2 Replies)
Discussion started by: SkySmart
2 Replies

6. Shell Programming and Scripting

Subtract date in a loop

I have a file with name and date--- $ cat file.log userA 01-06-2014 userB 25-05-2014 userC 16-05-2014 userC 01-03-2014 I want to search for the current date and get the name for that date. If current date is not found, go back 1 day and search and so on till it finds the... (2 Replies)
Discussion started by: Nagesh_1985
2 Replies

7. UNIX for Dummies Questions & Answers

Subtract minutes from date

Hi, I am reading a particular date from a file using below command WFLWDATE=$(sed '2q;d' FileA.prm) The echo command outputs the correct date in variable WFLWDATE Now I want to subtract 5 minutes from this variable. I am on AIX and unable to get anything working as expected. Can you... (1 Reply)
Discussion started by: vrupatel
1 Replies

8. Shell Programming and Scripting

Subtract a file's modification date with current date

SunOS -s 5.10 Generic_147440-04 sun4u sparc SUNW,SPARC-Enterprise Hi, In a folder, there are files. I have a script which reads the current date and subtract the modification date of each file. How do I achieve this? Regards, Joe (2 Replies)
Discussion started by: roshanbi
2 Replies

9. HP-UX

awk command in hp UNIX subtract 30 days automatically from current date without date illegal option

current date command runs well awk -v t="$(date +%Y-%m-%d)" -F "'" '$1 < t' myname.dat subtract 30 days fails awk -v t="$(date --date="-30days" +%Y-%m-%d)" -F "'" '$1 < t' myname.dat awk command in hp unix subtract 30 days automatically from current date without date illegal option error... (20 Replies)
Discussion started by: kmarcus
20 Replies
timedsetup(8)						      System Manager's Manual						     timedsetup(8)

NAME
timedsetup - Performs initial setup of the time server daemon (timed). SYNOPSIS
/usr/sbin/timedsetup DESCRIPTION
The timedsetup command is an interactive script that can be used to perform initial time service configuration for your system. By default, timed does not start at boot time. The timedsetup script asks if you want the timed daemon to be started at boot time, and prompts you for any options to pass to the timed daemon whenever it is invoked. The script then starts the timed daemon. For more information on the timed options, see the timed(8) reference page. Note The timed daemon is provided for compatibility. Tru64 UNIX also provides support for the Network Time Protocol (NTP) through the xntpd daemon. Compaq recommends you use NTP for time synchronization. If your system is configured to run NTP, the timedsetup command passes the -E and -M options to the timed daemon by default. If you plan to run both the timed daemon and NTP, you should configure NTP first. RESTRICTIONS
In configurations with two or more hosts each connected to the same two or more subnetworks, only one of the host can run the timed with the -M option. FILES
Specifies the command pathname The timed startup and shutdown script Specifies timed parameters pertinent to a specific system SEE ALSO
Commands: timed(8), xntpd(8) timedsetup(8)
All times are GMT -4. The time now is 04:34 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy