Is there any *easy* and efficient way to add "one hour" to few fields in a file? . I have done this using a python script and it has hit with performance issues.
I have around 200mi of records, which I need to modify and send across in one hour.
Hi
Actually what am trying to ask is , i have an shell script ,now i want to run this shell script for one hour continuously and after one hour it has to stop automatically.
can any one suggest me how to automate the shell script ?
we tried wth the getting the start time and add ing an hour... (8 Replies)
Hello, colleges!
I need to synchronize time on several thousands device (UTM-1 Edge Appliances - All inclusive, all secure, all branch offices.) which don`t understand summer time at all. But in my country summer time are used.
I plan to sync it with NTP server with modificated time: plus one... (2 Replies)
I am setting TZ=EST5EDT,M3.2.0/02:00:00,M11.1.0/02:00:00
Then Setting the date to Mar 14 01:40 EST
date 0314014010
Sun Mar 14 01:40:36 EDT 2010
Note that it show it EST. According to my TZ variable 01:40 Should be in EST only.
On executing date command once again it shows
date
Sun Mar... (4 Replies)
Currently whenever i run date command output is shown like
Mon Apr 12 05:17:21 IST 2010
When its 17:17 Here.
How would i change it so that it should show.
Mon Apr 12 17:17:21 IST 2010 (8 Replies)
I'm trying to do some simple math on a 24 hour time base.
The time is in the format of HM (HoursMinutes)
For example:
2330 #23:30
1800 #18:00
730 #07:30
my problem is with the single-digit hours. If the time is 2200, I use this code:
baseTime=2200
minutes=${baseTime:2:3}... (3 Replies)
Hi,
The timestamp is June 06 2011 11:05AM
i need 2 results.
first, an hour added to it, June 06 2011 12:05AM
second, a minute added to it, June 06 2011 11:06AM
How can i do this?
Also when it reaches 12:59, it needs to start from 1 again without giving the output as 13:00. it... (17 Replies)
Hi all,
I need your help to increment a time by one hour.
The difficulty is the time is in a string format and not a value
cat file | awk '{print $1,$2}'
09/02/2011 20:11
09/03/2011 20:11
I want to change the time to be as follows
09/02/2011 21:11 or even 09/02/2011 20:21
Can... (2 Replies)
This is a new one on me. We upgraded a system from AIX 5.3 TL 7 to 6.1 TL 7 yesterday. The app people notified us that their cron jobs weren't running at the right time. So I made a test cron entry and here's what I've found:
# crontab -l
* * * * * /usr/bin/date > /tmp/test.log 2>&1
# cat... (2 Replies)
Hi friends, I want to convert 24 hour timing to 12 hour please help me...
my data file looks like this..
13-Nov-2011 13:27:36 15.32044 72.68502
13-Nov-2011 12:08:31 15.31291 72.69807
16-Nov-2011 01:16:54 15.30844 72.74028
15-Nov-2011 20:09:25 15.35096 ... (13 Replies)
Discussion started by: nex_asp
13 Replies
LEARN ABOUT DEBIAN
px_timestamp2string
PX_TIMESTAMP2STRING(3) Library Functions Manual PX_TIMESTAMP2STRING(3)NAME
PX_timestamp2string -- Convert paradox timestamp into formated string
SYNOPSIS
#include <paradox.h>
char * PX_timestamp2string(pxdoc_t *pxdoc, double timestamp, const char *format)
DESCRIPTION
Creates a string representation of a paradox timestamp as specified in the parameter format. The timestamp must be either retrieved with
PX_get_data_double(3) after calling PX_get_record(3) or by simply using the double value in the pxval_t struct as returned by
PX_retrieve_record(3). A timestamp contains both time and date information. The format string contains chars which stand for certain values
of the date/time. The following table lists all available characters with a meaning. All other characters are being copied unmodified to
the output string. If a special character shall not be interpreted it must be preceded with a backslash.
Characters and their meaning in date/time format string
Character Meaning
Y year, numeric, 4 digits
y year, numeric, 2 digits
m month, numeric
n month, numeric, no leading zeroes
d day of the month, numeric
j T{
day of the month, numeric, no leading zeros
T}
H hour, numeric, 24 hour format
h hour, numeric, 12 hour format
G T{
hour, numeric, 24 hour format, no leading zeroes
T}
g T{
hour, numeric, 12 hour format, no leading zeroes
T}
i minutes, numeric
s seconds, numeric
A AM/PM
a am/pm
L boolean for leap year
RETURN VALUE
Returns pointer to string on success and NULL on failure.
SEE ALSO PX_time2string(3), PX_date2string(3)AUTHOR
This manual page was written by Uwe Steinmann uwe@steinmann.cx.
PX_TIMESTAMP2STRING(3)