Hi All,
I have a string like below.
"Mar 31 2009" .
I want to convert this to unix time .
Also please let me know how to find the unix time for the above string minus one day. For Eg. if i have string "Mar 31 2009" i want to find the unix time stamp of "Mar 30 2009".
Thanks in advance,... (11 Replies)
Hello,
How do I convert unix timestamp value to 'normal' date format - to get year month and day values ?
Looks like it's easy to do using GNU date (linux systems). But how do I do tthis on AIX ?
I don't want to write C program, any ways to do that using unix shells ?
thanks (1 Reply)
Hi,
I have a file file1 having data as below
20110501,070742, ,012345678909,09999999999,68.5,
20110501,070236, ,089375855455,09376383333,374.3,
20110501,070525, ,090345895555,08444233444,206.2,
20110501,230051, ,000934744433,07624262223,480.1,
First field is date(YYYYMMDD) and second... (5 Replies)
hello,
i have an AIX5.3 machine and i am writing a script to display some processes.
inside the script i want to get the time that the process starts and convert it to a unix timestamp.
is there a command that i can use to do that? i search the web but all i found is long scripts and it does... (4 Replies)
I need to compare a R$Timestamp field sql within a Unix Shell Script.
In straight SQL the following code works fine:
Table Name: LL_UNIT_TRANSACTION UT
Field: R$Timestamp
Where TRUNC(UT.R$Timestamp) >= TRUNC(SYSDATE -7)
the following returns no data within the Unix Shell Script... (2 Replies)
Hello I have a file : file1.txt with the below contents :
237176 test1 test2 1442149024
237138 test3 test4 1442121300
237171 test5 test7 1442112823
237145 test9 test10 1442109600
In the above file fourth field represents the timestamp in Unix format.
I found a command which converts... (6 Replies)
Hello ,
I am working on AIX. I have to convert Unix timestamp to normal timestamp. Below is the file. The Unix timestamp will always be preceded by
EFFECTIVE_TIME as first field as shown and there could be multiple EFFECTIVE_TIME in the file : 3.txt
Contents of... (6 Replies)
Hi Team,
Could you please let me know ,how to convert Epoch column to timestamp in a flat file.
"57894"|"1454247163111"|"""HH"""
"57897"|"1454247163111"|"""HH"""
"7906"|"1454247163111"|"""ss"""
I want second field as timestamp.
This thread has been moved from a non-technical forum to... (6 Replies)
Hello All,
I have a date in DD/MM/YYYY format. I am trying to convert this into unix timestamp. I have tried following:
date -d $mydate +%s
where mydate = 23/12/2016 00:00:00
I am getting following error:
date: extra operand `+%s'
Try `date --help' for more information.
... (1 Reply)
Discussion started by: angshuman
1 Replies
LEARN ABOUT PHP
microtime
MICROTIME(3) 1 MICROTIME(3)microtime - Return current Unix timestamp with microsecondsSYNOPSIS
mixed microtime ([bool $get_as_float = false])
DESCRIPTION microtime(3) returns the current Unix timestamp with microseconds. This function is only available on operating systems that support the
gettimeofday() system call.
PARAMETERS
o $get_as_float
- If used and set to TRUE, microtime(3) will return a float instead of a string, as described in the return values section below.
RETURN VALUES
By default, microtime(3) returns a string in the form "msec sec", where sec is the number of seconds since the Unix epoch (0:00:00 January
1,1970 GMT), and msec measures microseconds that have elapsed since sec and is also expressed in seconds.
If $get_as_float is set to TRUE, then microtime(3) returns a float, which represents the current time in seconds since the Unix epoch
accurate to the nearest microsecond.
EXAMPLES
Example #1
Timing script execution with microtime(3)
<?php
/**
* Simple function to replicate PHP 5 behaviour
*/
function microtime_float()
{
list($usec, $sec) = explode(" ", microtime());
return ((float)$usec + (float)$sec);
}
$time_start = microtime_float();
// Sleep for a while
usleep(100);
$time_end = microtime_float();
$time = $time_end - $time_start;
echo "Did nothing in $time seconds
";
?>
Example #2
Timing script execution in PHP 5
<?php
$time_start = microtime(true);
// Sleep for a while
usleep(100);
$time_end = microtime(true);
$time = $time_end - $time_start;
echo "Did nothing in $time seconds
";
?>
Example #3
microtime(3) and REQUEST_TIME_FLOAT (as of PHP 5.4.0)
<?php
// Randomize sleeping time
usleep(mt_rand(100, 10000));
// As of PHP 5.4.0, REQUEST_TIME_FLOAT is available in the $_SERVER superglobal array.
// It contains the timestamp of the start of the request with microsecond precision.
$time = microtime(true) - $_SERVER["REQUEST_TIME_FLOAT"];
echo "Did nothing in $time seconds
";
?>
SEE ALSO time(3).
PHP Documentation Group MICROTIME(3)