10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi All,
I have a CSV file which is as below. Basically I need to take the year column in it and find if the year is >= 20152 . If that is then I should subtract all values by 6. In the below example in description I am having number mentioned as YYWW so I need to subtract those by -5. Whereever... (8 Replies)
Discussion started by: arunkumar_mca
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2. Shell Programming and Scripting
Hi All,
I am getting a date from environment variable and want to do some processing by subtracting 2 months from the date passed through the environment variable.
I am trying the following syntax :
date_var=2014-08-31
date_2M_ago='$date_var+"%d%m%y" --$date_var="2 months ago" '... (3 Replies)
Discussion started by: Rahul Raj
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3. Shell Programming and Scripting
Hi ,
How can I add/substruct x number of days with date?
For example
My_Date=`date`
Now I need
Hope it's clear. (2 Replies)
Discussion started by: Anupam_Halder
2 Replies
4. Shell Programming and Scripting
I have requirment to get last date of previous month and the first date of previous 4th month:
Example:
Current date: 20130320 (yyyymmdd)
Last date of previous month: 20130228 (yyyymmdd)
First date of previous 4th month: 20121101 (yyyymmdd)
In my shell --date, -d, -v switches are not... (3 Replies)
Discussion started by: machomaddy
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5. Shell Programming and Scripting
I got a statement like below to subtract 1 from given date using teradata. I am looking for a one line unix command to perform the same.
select 'parse_this_record', (DATE '${FILE_DATE}' - 1) (FORMAT 'YYYY-MM-DD');
Input: 2012-02-21
Expected Output: 2012-02-20
PS: One liner because I am... (2 Replies)
Discussion started by: siteregsam
2 Replies
6. UNIX for Dummies Questions & Answers
Hi folks
month=`date +%m`gives current month
Howto print previous month (current month minus 1) with Solaris date and ksh (7 Replies)
Discussion started by: slashdotweenie
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7. UNIX for Dummies Questions & Answers
how can we add or subtract days from the output of date command in unix...
like if i want to subtract a day from the result of date command like this..
v_date=`date +%Y%m%d`
this wud give me 20080519
now i want to subtract one day from this.. so tht it wud give me 20080518..
how do i do... (1 Reply)
Discussion started by: St.Fartatric
1 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I'm a newbie to unix and i'm loving every bit of it.
I need assistance in setting my date function in my script to "new month".
What I want to do is define the "newmonth" as the 1st of every month so my script can run by this time evry month through the year.
Can someone assist.
... (1 Reply)
Discussion started by: Agent704
1 Replies
9. Shell Programming and Scripting
I have looked through the forums and found many date / time manipulation tools, but cannot seem to find something that fits my needs for the following.
I have a log file with date time stamps like this:
Jun 21 17:21:52
Jun 21 17:24:56
Jun 21 17:27:59
Jun 21 17:31:03
Jun 21 17:34:07
Jun... (0 Replies)
Discussion started by: roadcyclist
0 Replies
10. Shell Programming and Scripting
Hello
I want to get end date of the any month in unix . is there any function to do this.
we can get month from date command 'date +%b'
example:
If Feb month then last date is 28
if sep then last date 30. like this
thanks
please help (12 Replies)
Discussion started by: rajan_ka1
12 Replies
Data::Faker::DateTime(3pm) User Contributed Perl Documentation Data::Faker::DateTime(3pm)
NAME
Data::Faker::DateTime - Data::Faker plugin
SYNOPSIS AND USAGE
See Data::Faker
DATA PROVIDERS
unixtime
Return a unix time (seconds since the epoch) for a random time between the epoch and now.
date
Return a random date as a string, using a random date format (see date_format).
time
Return a random time as a string, using a random time format (see time_format).
rfc822
Return an RFC 822 formatted random date. This method may not work on systems using a non-GNU strftime implementation (kindly let me
know if that is the case.)
ampm
Returns am or pm randomly (in the current locale) using one of the formats specified in ampm_format.
time_format
Return a random time format.
date_format
Return a random date format.
ampm_format
Return a random am/pm format.
datetime_format
Return a random date and time format.
month
Return a random month name, unabbreviated, in the current locale.
month_abbr
Return a random month name, abbreviated, in the current locale.
weekday
Return a random weekday name, unabbreviated, in the current locale.
weekday_abbr
Return a random weekday name, abbreviated, in the current locale.
sqldate
Return a random date in the ISO8601 format commonly used by SQL servers (YYYY-MM-DD).
datetime_locale
Return a datetime string in the preferred date representation for the current locale, for a random date.
date_locale
Return a date string in the preferred date representation for the current locale, for a random date.
time_locale
Return a time string in the preferred date representation for the current locale, for a random date.
century
Return a random century number.
dayofmonth
Return a random day of the month.
UTILITY METHODS
Data::Faker::DateTime::timestr($format);
Given a strftime format specifier, this method passes it through to POSIX::strftime along with a random date to display in that format.
Perl passes this through to the strftime function of your system library, so it is possible that some of the formatting tokens used
here will not work on your system.
NOTES AND CAVEATS
Be careful build timestamps from pieces
Be very careful about building date/time representations in formats that are not already listed here. For example if you wanted to get
a date that consists of just the month and day, you should NOT do this:
my $faker = Data::Faker->new();
print join(' ',$faker->month,$faker->dayofmonth)."
";
This is bad because you might end up with 'February 31' for example. Instead you should use the timestr utility function to provide
you a formatted time for a valid date, or better still, write a plugin function that does it:
my $faker = Data::Faker->new();
print $faker->my_short_date()."
";
package Data::Faker::MyExtras;
use base qw(Data::Faker);
use Data::Faker::DateTime;
__PACKAGE__->register_plugin(
my_short_date => sub { Data::Faker::DateTime::timestr('%M %e') },
);
POSIX::strftime
See the documentation above regarding the timestr utility method for some caveats related to strftime and your system library.
SEE ALSO
Data::Faker
AUTHOR
Jason Kohles, <email@jasonkohles.com>
COPYRIGHT AND LICENSE
Copyright 2004-2005 by Jason Kohles
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2005-07-14 Data::Faker::DateTime(3pm)