Assuming that your code may want to write to the file several times, it' probably best to set a variable early on to set the value and then use that through the rest of your code.
Something like this might help:-
Make sure you read your manual pages for the date command to make sure you have the correct values in this string.
Last edited by Don Cragun; 11-12-2015 at 11:53 AM..
Reason: Fix typo: s/5M/%M/
Hi,
I'm trying to use datetime.pm function in Perl. I do not have in the library. Is there a way to get it and put it into library?
Thanks,
George. (1 Reply)
Hi,
I'm using awk in HP-UX machine which does not support systime(), strftime(). So to get the date time I was using :
seq 1 100000 | awk ' "date +%Y%m%d%H%M%s" | getline curtime; print curtime }'
However the above code gets the date only once, next time it is not updated. For... (2 Replies)
Suppose I have a mysql table consisting of measurements taken during irregular intervals as follows:
CREATE TABLE data (datetime DATETIME, value INTEGER);
mysql> SELECT datetime, value FROM data;
+---------------------+---------+
| datetime | value |... (2 Replies)
Hi,
To get the batch status, I will need to check if the particular job started after 5PM. if the job start time is before 5 pm, then it means that the job has not started for this particular date. I will run the script with date as argument.
For eg:
BS 07/10/2012
Start time from the log is... (8 Replies)
Hey Guys,
I have looked for a solution throughout the forum for my particular question, but I cant find one. So I'm sorry if I overlooked it. I need to be able to 48 add hours to a particular DateTime string.
I have a variable named $startTime
I would like to be able to take that... (1 Reply)
hi,
i have some files in a directory say
abc.txt
def.txt
ghi.txt
i am storing these file names in a temp file.
ls -l | grep "^-" | awk '{print $NF}' > temp_file$$
i want to add a date time stamp at a particular place in the file names.
it can be
1) before the extension... (2 Replies)
Good day people,
Kindly advice on below please.
1) Formatting/ Arithmetic operation of given date
I understand from the AIX man date and some research that flag -d is not applicable for AIX shell scripting and some of the UNIX command date command is not available in AIX.
Please advice... (1 Reply)
Hi All,
How do i find all the files between two times.
Eg: 26 may 2014 06:00 to 26 may 2014 14:00
mmin and mtime gives for a specific period. we receive hundreds of files input directories and i need to find how many files are received between given specific datetime.
Thanks. (2 Replies)
Hi
i need to compare the datetime between 2 columns.
SunOS 5.1 is used. Notice that mktime seems like not supported.
cat file2
P1,2012 12 4 21 36 48,2012 12 4 22 26 53
P2,2012 12 4 20 36 48,2012 12 4 21 21 23
P3,2012 12 4 18 36 48,2012 12 4 20 12 35
Below is the command used.... (1 Reply)
Discussion started by: chailee
1 Replies
LEARN ABOUT REDHAT
datetime
datetime(3) Library Functions Manual datetime(3)NAME
datetime - convert between TAI labels and seconds
SYNTAX
#include <datetime.h>
void datetime_tai(&dt,t);
datetime_sec datetime_untai(&dt);
struct datetime dt;
datetime_sec t;
DESCRIPTION
International Atomic Time, TAI, is the fundamental unit for time measurements. TAI has one label for every second of real time, without
complications such as leap seconds.
A struct datetime variable, such as dt, stores a TAI label. dt.year is the year number minus 1900; dt.mon is the month number, from 0
(January) through 11 (December); dt.mday is the day of the month, from 1 through 31; dt.hour is the hour, from 0 through 23; dt.min is the
minute, from 0 through 59; dt.sec is the second, from 0 through 59; dt.wday is the day of the week, from 0 (Sunday) through 6 (Saturday);
dt.yday is the day of the year, from 0 through 365.
The datetime library supports more convenient TAI manipulation with the datetime_sec type. A datetime_sec value, such as t, is an integer
referring to the tth second after the beginning of 1970 TAI. The first second of 1970 TAI was 0; the next second was 1; the last second of
1969 TAI was -1. The difference between two datetime_sec values is a number of real-time seconds.
datetime_tai converts a datetime_sec to a TAI label.
datetime_untai reads a TAI label (specifically dt.year, dt.mon, dt.mday, dt.hour, dt.min, and dt.sec) and returns a datetime_sec.
SEE ALSO now(3)datetime(3)