Hi All,
Urgent! Just a newbie needing advice.
Has anybody have a sample C script code in Unix to display time with milliseconds?
Most of the research I'm doing is up to the seconds format only.
Thanks!
Leidail (3 Replies)
Hi,
I have a log file that has the date in this format "2006-05-30_13:14:04,256". I need to find the time difference between two log entries in milliseconds.
How to achieve this in AWK/GAWK script? :confused: (2 Replies)
Hi Folks
I have tried awk command to conditionally add or subtract value from specific row in a file. The test file looks like:
# cat test.txt
cont x y
Max 0.3 0.9
Min 0.2 0.9
diff 0.1 0
# awk '{for (i=2; i <=NF; i++) if ($i== "0") $i=$i+0.2; print}' test.txt
Output:
cont... (1 Reply)
Hi All,
could any body let me know.
how to get timestamp with millisecond precision in unix bash shell.
example -->2005-12-06- 4-22-35-195
please help me.
Thanks,
Krupa:wall: (3 Replies)
I have two files with similar column pattern as given below :
2 sample lines from file1 are given below.
18 12630 . G T 49.97 . AC=2;AF=1.00;AN=2;DP=3;Dels=0.00;FS=0.000;HRun=0;HaplotypeScore=0.0000;MQ=60.00;MQ0=0;NDA=1;QD=16.66;SB=-0.01 GT:AD:DP:GQ:PL ... (2 Replies)
Hi,
I am using the following code to fetch lines that are generated in last 1 hr . Hence, I am using date function to calculate -last 1 hr & the current hr and then somehow use awk (or sed-if someone could guide me better)
with some regex pattern.
dt_1=`date +%h" "%d", "%Y\ %l -d "1 hour... (10 Replies)
---------- Post updated at 01:58 PM ---------- Previous update was at 01:48 PM ----------
For some reason my question is not getting printed. Here are the details:
Greetings.
I would like to add/subtact an integer to/from two columns of integers. I feel like this should be easy using awk... (3 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 PHP
px_timestamp2string
PX_TIMESTAMP2STRING(3)PX_TIMESTAMP2STRING(3)px_timestamp2string - Converts the timestamp into a string.SYNOPSIS
string px_timestamp2string (resource $pxdoc, float $value, string $format)
DESCRIPTION
Turns a timestamp as it stored in the paradox file into human readable format. Paradox timestamps are the number of miliseconds since
0001-01-02. This function is just for convenience. It can be easily replaced by some math and the calendar functions as demonstrated in the
following example.
PARAMETERS
o $pxdoc
- Resource identifier of the paradox database.
o $value
- Value as stored in paradox database field of type PX_FIELD_TIME, or PX_FIELD_TIMESTAMP.
o $format
- String format similar to the format used by date(3). The placeholders support by this function is a subset of those supported by
date(3) (Y, y, m, n, d, j, H, h, G, g, i, s, A, a, L).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Turn a paradox timestamp into a human readable form
<?php
$px = px_new();
/* make up a date as it could be stored in */
/* a date field of a paradox db. */
/* 700000 days since 1.1.0000. */
$days = 700000;
/* Use the calendar functions to print a */
/* human readable format of the date */
echo jdtogregorian($days+1721425)."
";
/* Turn it into a timestamp as it stored in a paradox database */
/* Timestamps are stored in miliseconds since 0001-01-02 */
$stamp = $days * 86400.0 * 1000.0;
/* Add one hour */
$stamp += 3600000.0;
/* The following will output '7/15/1917 01:00:00'. */
echo px_timestamp2string($px, $stamp, "n/d/Y H:i:s")."
";
px_delete($px);
?>
The above example will output:
7/15/1917
7/15/1917 01:00:00
The Julian day count as passed to jdtogregorian(3) has a different base of 1.1.4714 b.c. and must therefore be calculated by adding
1721425 to the day count used in the paradox file. Turning the day count into a timestamp is easily done by multiplying with 86400000.0 to
obtain miliseconds.
SEE ALSO px_date2string(3), jdtogregorian(3).
PHP Documentation Group PX_TIMESTAMP2STRING(3)