01-06-2020
Well darn, it's a monday, thanks for catching that.
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1. Shell Programming and Scripting
How can I compare two dates in String format (eg. May 23 2006 05:30:21) in AWK?
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Hi all,
I've a shell script which runs on Bourne shell. I've to do a date comparison. If the value of the supplied parameter(in format YYYYMMDD)is greater than todays's date(format YYYYMMDD), it should prompt the user that the supplied date is greater than today's date. The script is given... (6 Replies)
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Hi
I have this simple script:
#!/bin/bash
date1=2009:07:15:12:36
date2=2009:07:15:12:16
echo $date1
echo $date2
datediff=
#datediff=date1-date2
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I have standard web server log file. It contains different columns (like IP address, request result code, request type etc) including a date column with the format .
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5. Shell Programming and Scripting
Hi All,
i have a text sample below.
rootdbs 1 0 01/03/2010.03:11
physdbs 2 0 01/03/2010.03:17
logdbs01 3 0 01/03/2010.03:17
logdbs02 4 0 01/03/2010.03:17
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Date comparison
Hello all
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Hi friends,
I would like to compare two dates in an IF statement.
This is what I am trying, but it doesn't work.
date=20120122
minus=6
if ; then
...
fi
what would the IF clause looks like?
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hi,
I have a file named user.cfg under /var/member/
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login user: root #how are you
login pass: admin #where are you
M: user1 pass1 #20121008
M: user2 pass2 #20111230
M: user3 pass3 #20091220
M: user4 pass4 #20070210
M: user5 pass5 #20130708
M:... (3 Replies)
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9. Shell Programming and Scripting
Hi
Need some function or step to compare the date as given below.
Example:
Date_1: 25/04/2013
Date_2: 20/07/2012
if Date_1 is greater than Date_2 then
do...
else
do..
fi
Need exact unix steps to compare the above condition
Use code tags please, see PM. (5 Replies)
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10. UNIX for Dummies Questions & Answers
I have below txt file
02.05.2014
10.05.2014
17.09.2014
My requirement is the user enter date field should compare the input file
if user enter date as 12.03.2013 it should compare with all date one by one from input file
12.03.2013 -ne 02.05.2014
12.03.2013 -ne 10.05.2014... (3 Replies)
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LEARN ABOUT OPENSOLARIS
sigsuspend
sigsuspend(2) System Calls sigsuspend(2)
NAME
sigsuspend - install a signal mask and suspend caller until signal
SYNOPSIS
#include <signal.h>
int sigsuspend(const sigset_t *set);
DESCRIPTION
The sigsuspend() function replaces the caller's signal mask with the set of signals pointed to by the set argument and suspends the caller
until delivery of a signal whose action is either to execute a signal catching function or to terminate the process. If the set argument
points to an invalid address, the behavior is undefined and errno may be set to EFAULT.
If the action is to terminate the process, sigsuspend() does not return. If the action is to execute a signal catching function, sigsus-
pend() returns after the signal catching function returns. On return, the signal mask is restored to the set that existed before the call
to sigsuspend().
It is not possible to block signals that cannot be ignored (see signal.h(3HEAD)). This restriction is silently imposed by the system.
RETURN VALUES
Since sigsuspend() suspends the caller's execution indefinitely, there is no successful completion return value. On failure, it returns -1
and sets errno to indicate the error.
ERRORS
The sigsuspend() function will fail if:
EINTR A signal was caught by the caller and control was returned from the signal catching function.
The sigsuspend() function may fail if:
EFAULT The set argument points to an illegal address.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Async-Signal-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
sigaction(2), sigprocmask(2), sigwait(2), signal(3C), signal.h(3HEAD), sigsetops(3C), attributes(5)
NOTES
If the caller specifies more than one unblocked signal in the mask to sigsuspend(), more than one signal might be processed before the call
to sigsuspend() returns.
While the caller is executing the signal handler that interrupted its call to sigsuspend(), its signal mask is the one passed to sigsus-
pend(), modified as usual by the signal mask specification in the signal's sigaction(2) parameters. The caller's signal mask is not
restored to its previous value until the caller returns from all the signal handlers that interrupted sigsuspend().
SunOS 5.11 24 Jun 2001 sigsuspend(2)