I have created an executable using my login session in an AIX Version 5 Unix system. After to which I have change the file mode to set uid and rwsrwx--x and ownership to root:system by using the following Standard C Library functions.
chmod (name, S_ISUID|S_IRWXU|S_IRWXG|S_IXOTH|S_IROTH)
chown... (6 Replies)
I'm trying to rename the last generated file in a given directory using a makefile.
If I type 'make build' the 'build' target produces a file (ie: text_001.txt). It automatically generates them sequentially, so I don't have control over the name. I can't say that it will always be text_001.txt.... (2 Replies)
Hi
I need to get the last generated file in a directory using ls -ltr. I need to store the output of ls -ltr in a variable.
it will like this
$xyz = -rw-rw-r-- 1 sblp003 siebel 1060 Dec 18 13:33
from this output, I need to do a substring to get this value alone "Dec 18... (8 Replies)
Some strange behavior.
Process is receiving Segmentation Fault. But no core files getting generated.
I have checked ulimit.
coredumpsize = unlimited.
In console, process is printing Segmentation Fault even through gdb also same behavior But No corefile.
Any possible reason ?
... (3 Replies)
HI All,
I have a log file where the logs will be in the format as given below:
2011-05-25 02:32:51 INFO PROCESS STARTING
2011-05-25 02:32:52 INFO PROCESS STARTED
.
.
.
I want to retrieve only the logs which are less than 5 mins older than current time using grep... (3 Replies)
Hi,
There is csv file generated at /usr/data on server1 on monthly basis.
It is in the format reportYYYYDD(e.g 201105).
I needed a script which would copy the latest generated file from the location to another server at /usr/loc
Please can you help? (2 Replies)
Dear Guru's
I've a requirment to grep for a string in series of log files that are getting generated almost every minute.
I'm looking to schedule a script every 15 mountes,in order to check if the error string has been generated in any of the log files generated in last 15 minutes.
Please... (3 Replies)
RHEL 5.8
In the directory /u03/pkms/app_logs I have several hundreds of log files as shown below.
$ pwd
/u03/pkms/app_logs
$ ls -alrt *.log | tail -50
-rw-r----- 1 oracle dba 9439232 May 4 13:57 mvtpcem_1_722892404_94157.log
-rw-r----- 1 oracle dba 9227264 May 4 13:57... (8 Replies)
Team,
I have prepared a script which I run from my remote machine(Jump-box)server
Below is the script
FILEDATE=`date +%F`
LOGFILE=/home/abc/scripts/xyz.$FILEDATE.log
find /home/abc/scripts/xyz.*.log -type f -mtime -3 -delete
touch $LOGFILE
exec 1>$LOGFILE 2>&1
#healthcheck batch runs... (1 Reply)
Discussion started by: whizkidash
1 Replies
LEARN ABOUT PHP
datetimeimmutable.diff
DATETIMEIMMUTABLE.DIFF(3) 1 DATETIMEIMMUTABLE.DIFF(3)DateTime::diff - Returns the difference between two DateTime objects
Object oriented style
SYNOPSIS
public DateInterval DateTime::diff (DateTimeInterface $datetime2, [bool $absolute = false])
DESCRIPTION
DateInterval DateTimeImmutable::diff (DateTimeInterface $datetime2, [bool $absolute = false]) DateInterval DateTimeInterface::diff (Date-
TimeInterface $datetime2, [bool $absolute = false])
Procedural style
DateInterval date_diff (DateTimeInterface $datetime1, DateTimeInterface $datetime2, [bool $absolute = false])
Returns the difference between two DateTimeInterface objects.
PARAMETERS
o $datetime
- The date to compare to.
o $absolute
- Should the interval be forced to be positive?
RETURN VALUES
The DateInterval object representing the difference between the two dates or FALSE on failure.
EXAMPLES
Example #1
DateTimeImmutable.diff(3) example
Object oriented style
<?php
$datetime1 = new DateTime('2009-10-11');
$datetime2 = new DateTime('2009-10-13');
$interval = $datetime1->diff($datetime2);
echo $interval->format('%R%a days');
?>
Procedural style
<?php
$datetime1 = date_create('2009-10-11');
$datetime2 = date_create('2009-10-13');
$interval = date_diff($datetime1, $datetime2);
echo $interval->format('%R%a days');
?>
The above examples will output:
+2 days
Example #2
DateTime object comparison
Note
As of PHP 5.2.2, DateTime objects can be compared using comparison operators.
<?php
$date1 = new DateTime("now");
$date2 = new DateTime("tomorrow");
var_dump($date1 == $date2);
var_dump($date1 < $date2);
var_dump($date1 > $date2);
?>
The above example will output:
bool(false)
bool(true)
bool(false)
SEE ALSO DateInterval.format(3), DateTime.add(3), DateTime.sub(3).
PHP Documentation Group DATETIMEIMMUTABLE.DIFF(3)