if [ $(date +%m) = "01" ]
then
y=$(echo $(date +%y)$( echo $(($(date +%Y)-1 )) | tail -c 3 ) )
else
y=$(date +%y)
fi
should be sufficient since [1413] in regex will give the same result than [134] (it's just a little less clean)
By the way, you will have to care of century jump because your %y will go from 99 to 00, that's why i calculate last year using %Y (uppercase) rather than %y.
Hi ctsgnb,
thanks a lot for your extensive support. It take some time for me, to understand all your methods and proposals. But again i have learned more about sed and i solved my problem properly.
I'm looking to edit a file which contains various data including date.(ddmmyyyy)
I want to sort by date and then count the number of different dates found
Any ideas how to acheive this
Thanks in advance. (2 Replies)
Hello World~
Please Help Me(BASH)
input:
dde,2007.8.25,891
dde,2007.8.23,356
dfe,2007.10.12,341
cba,2005.12.5,342
I wanna know how to sort by the date(2005.12.5)
output:
cba,2005.12.5,342
dde,2007.8.23,356
dde,2007.8.25,891
dfe,2007.10.12,341
Thanks in advance (3 Replies)
The problem:
I have a task to give a my boss:
1. the files and directory sizes in human readable form: du -h
2. He also wants me to give him the date stamp on the files and directories. something like ls -R or sort by date
Does anyone have a script that can do this efficiently (I am... (2 Replies)
hi all,
could anyone help me?
I need to query output by compare dates from 2 table and i'm using a UNION query..and wanted to sort the output by date..
My query like this:
SELECT
TO_CHAR(DATE) DATE1,
INVOICE
FROM ACCOUNT1
WHERE DATE < (to_date('122003','MMYYYY'))
UNION ... (2 Replies)
Hi Experts,
I have a filelist collected from another server , now want to sort the output using date/time stamp filed.
- Filed 6, 7,8 are showing the date/time/stamp.
Here is the input:
#----------------------------------------------------------------------
-rw------- 1 root ... (3 Replies)
Hi,
I have a file where data is pipe separated.First i want to sort the file content by date . Then i want to pick up the records based on the first column which should be unique and not have duplicates.
NYSE|yyyrrrddd|toronto|isin|ticker|2013-05-15... (2 Replies)
Hi ,
I have below data inside a file named ref.psv . I want to create a shell script which will do the below 2 points :
(1) sort the file content first based on the latest date which is the last column in the file (actual file its the 175th column)
(2)after sorting the file based on latest date... (3 Replies)
Hello people,
I am having problem to sort, sed and zero padding of column in csv file.
7th column only.
Input of csv file:
1,2,3,4,5,6,4/1/2010 12:00 AM,8
1,2,3,4,5,6,3/11/2010 9:39 AM,8
1,2,3,4,5,6,5/12/2011 3:43 PM,8
1,2,3,4,5,6,12/20/2009 7:23 PM,8
Output:... (5 Replies)
nawk '$1=="Date" {d=$(NF-2);next} $1=="Queue" {q=$NF;next} $1=="Forms"{print q, $NF, d}' OFS='|' printfile.log
I have this script working. Please let me know how to sort by Queue and then Date. (4 Replies)
Discussion started by: Daniel Gate
4 Replies
LEARN ABOUT PHP
easter_date
EASTER_DATE(3) 1 EASTER_DATE(3)easter_date - Get Unix timestamp for midnight on Easter of a given yearSYNOPSIS
int easter_date ([int $year = date("Y")])
DESCRIPTION
Returns the Unix timestamp corresponding to midnight on Easter of the given year.
Warning
This function will generate a warning if the year is outside of the range for Unix timestamps (i.e. before 1970 or after 2037).
The date of Easter Day was defined by the Council of Nicaea in AD325 as the Sunday after the first full moon which falls on or after the
Spring Equinox. The Equinox is assumed to always fall on 21st March, so the calculation reduces to determining the date of the full moon
and the date of the following Sunday. The algorithm used here was introduced around the year 532 by Dionysius Exiguus. Under the Julian
Calendar (for years before 1753) a simple 19-year cycle is used to track the phases of the Moon. Under the Gregorian Calendar (for years
after 1753 - devised by Clavius and Lilius, and introduced by Pope Gregory XIII in October 1582, and into Britain and its then colonies in
September 1752) two correction factors are added to make the cycle more accurate.
PARAMETERS
o $year
- The year as a number between 1970 an 2037. If omitted, defaults to the current year according to the local time.
RETURN VALUES
The easter date as a unix timestamp.
EXAMPLES
Example #1
easter_date(3) example
<?php
echo date("M-d-Y", easter_date(1999)); // Apr-04-1999
echo date("M-d-Y", easter_date(2000)); // Apr-23-2000
echo date("M-d-Y", easter_date(2001)); // Apr-15-2001
?>
NOTES
Note
easter_date(3) relies on your system's C library time functions, rather than using PHP's internal date and time functions. As a con-
sequence, easter_date(3) uses the TZ environment variable to determine the time zone it should operate in, rather than using PHP's
default time zone, which may result in unexpected behaviour when using this function in conjunction with other date functions in
PHP.
As a workaround, you can use the easter_days(3) with DateTime and DateInterval to calculate the start of Easter in your PHP time
zone as follows:
<?php
function get_easter_datetime($year) {
$base = new DateTime("$year-03-21");
$days = easter_days($year);
return $base->add(new DateInterval("P{$days}D"));
}
foreach (range(2012, 2015) as $year) {
printf("Easter in %d is on %s
",
$year,
get_easter_datetime($year)->format('F j'));
}
?>
The above example will output:
Easter in 2012 is on April 8
Easter in 2013 is on March 31
Easter in 2014 is on April 20
Easter in 2015 is on April 5
SEE ALSO easter_days(3) for calculating Easter before 1970 or after 2037 .
PHP Documentation Group EASTER_DATE(3)