Hi,
Anybody knows how to get what date was 28 days ago of the current system date through UNIX script.
Ex : - If today is 28th Mar 2010 then I have to delete the files which arrived on 1st Mar 2010, (15 Replies)
Hi
Can we get every tuesday or monday's date for the current week ?
For the current week i need tuesday's date or monday's date in
%m%d%y fromat
Thanks (5 Replies)
Hello gurus,
I am hoping someone can help me with the required code/script to make this work. I have the following file with records starting at line 4:
NETW~US60~000000000013220694~002~~IT~USD~2.24~20110201~99991231~01~01~20101104~... (4 Replies)
Hi All,
what i want to do in perl is i should give the date at run time .Suppose date given is 23/12/2011(mm/dd/yyyy) the perl script shold find week start date, week end date, previous week start date,end date,next week start date, end date. In this case
week start date will be-:12/19/2011... (2 Replies)
Hi All,
I have a requirement which would calculate the Tuesday's date of the current week in yyyymmdd format in unix shell script.
Please help me out how could I do this .
I appreciate your help
Regards,
raj (7 Replies)
Hi all,
Need an urgent help on the below scenario.
script:
awk -F","
'BEGIN { #some variable assignment}
{ #some calculation and put values in array}
END {
year=#getting it from array and assume this will be 2014
month=#getting it from array and this will be 05
date=#... (7 Replies)
Discussion started by: vijaidhas
7 Replies
LEARN ABOUT X11R4
timegm
TIMEGM(3) Linux Programmer's Manual TIMEGM(3)NAME
timegm, timelocal - inverses of gmtime and localtime
SYNOPSIS
#include <time.h>
time_t timelocal(struct tm *tm);
time_t timegm(struct tm *tm);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
timelocal(), timegm():
Since glibc 2.19:
_DEFAULT_SOURCE
Glibc 2.19 and earlier:
_BSD_SOURCE || _SVID_SOURCE
DESCRIPTION
The functions timelocal() and timegm() are the inverses of localtime(3) and gmtime(3). Both functions take a broken-down time and convert
it to calendar time (seconds since the Epoch, 1970-01-01 00:00:00 +0000, UTC). The difference between the two functions is that timelo-
cal() takes the local timezone into account when doing the conversion, while timegm() takes the input value to be Coordinated Universal
Time (UTC).
RETURN VALUE
On success, these functions return the calendar time (seconds since the Epoch), expressed as a value of type time_t. On error, they return
the value (time_t) -1 and set errno to indicate the cause of the error.
ERRORS
EOVERFLOW
The result cannot be represented.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
+----------------------+---------------+--------------------+
|Interface | Attribute | Value |
+----------------------+---------------+--------------------+
|timelocal(), timegm() | Thread safety | MT-Safe env locale |
+----------------------+---------------+--------------------+
CONFORMING TO
These functions are nonstandard GNU extensions that are also present on the BSDs. Avoid their use.
NOTES
The timelocal() function is equivalent to the POSIX standard function mktime(3). There is no reason to ever use it.
SEE ALSO gmtime(3), localtime(3), mktime(3), tzset(3)COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
GNU 2016-12-12 TIMEGM(3)