I wan to convert any field having date in the file from the follwoing format 5/1/2003 to 2003-05-01. This file is tab delimited. Please help. (2 Replies)
Hello,
I could not find the exactly same post here.. so I will explain what I did to get the last month using date command.
I used
date +%Y-%m -d "-1 months"
to get the last month. However, the returned value of above command on 2009/10/31 was 2009 10 and not 2009 09.. and the... (9 Replies)
Hello all,
I'm trying to substract 1 minute from the current date and take the hour and minute (for filename purpose).
1) If I want hour an minute from current time I can use:
timetmp=$(date +"%H:%M")
2) To substract 1 minute from current time I can use:
timetmp=$(date --date "$dte -1... (8 Replies)
Hi,
in my script, i take the last month by
a=$(date --date '1 month ago' +%Y%m)
i expect that it give me in this month "March" as result 201402,
but linux gave me 201403.
IMPe@ABC123:> ~/date --date '1 month ago' +%Y%m
201403
i'm reasonably confused. Any idea?
Thanks in advance,
... (2 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)
Hi Experts,
I have a date validation script in that i will validate the date for a given format and search in the logs for that date. The script logic is very simple like below.
Validate_Date()
{
is_valid=1
while
do
date_format=$(date "+$1")
echo -e "Please enter the $2 date like... (6 Replies)
Problem : we need a command that will give previous day date and previous day should be mon-fri only.
Example :if we are running a command on Monday , it will give Friday ‘s date not Sunday’s .
Few more restrictions :
Command should be working in NM n/w.
Hard coding of date should be avoided.... (11 Replies)
HI,
Can anyone tell me how to pull the date and file name separated by a space using the find command or any other command. I want to look through several directories and based on a date timeframe (find -mtime -7), output the file name (without the path) and the date(in format mmddyyyy) to a... (2 Replies)
current date command runs well
awk -v t="$(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
LEARN ABOUT OPENSOLARIS
rtc
rtc(1M) System Administration Commands rtc(1M)NAME
rtc - provide all real-time clock and GMT-lag management
SYNOPSIS
/usr/sbin/rtc [-c] [-z zone-name]
DESCRIPTION
On x86 systems, the rtc command reconciles the difference in the way that time is established between UNIX and MS-DOS systems. UNIX systems
utilize Greenwich Mean Time (GMT), while MS-DOS systems utilize local time.
Without arguments, rtc displays the currently configured time zone string. The currently configured time zone string is based on what was
last recorded by rtc-z zone-name.
The rtc command is not normally run from a shell prompt; it is generally invoked by the system. Commands such as date(1) and rdate(1M),
which are used to set the time on a system, invoke /usr/sbin/rtc -c to ensure that daylight savings time (DST) is corrected for properly.
OPTIONS -c This option checks for DST and makes corrections if necessary. It is normally run once a day by a cron job.
If there is no RTC time zone or /etc/rtc_config file, this option will do nothing.
-z zone-name This option, which is normally run by the system at software installation time, is used to specify the time zone in which
the RTC is to be maintained. It updates the configuration file /etc/rtc_config with the name of the specified zone and the
current GMT lag for that zone. If there is an existing rtc_config file, this command will update it. If not, this command
will create it.
FILES
/etc/rtc_config The data file used to record the time zone and GMT lag. This file is completely managed by /usr/sbin/rtc, and it is read
by the kernel.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |x86 |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO date(1), rdate(1M), attributes(5)SunOS 5.11 3 Oct 2003 rtc(1M)