9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
could you please assist the below query.
i had written the below piece of code to copy the files from one directory to another. For current month files had been copied ,unfortunately the previous month files not copied.
Please find the below directory structure:-
ls -lrt
total 1824... (2 Replies)
Discussion started by: venkat918
2 Replies
2. 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
3 Replies
3. UNIX for Dummies Questions & Answers
Hi All,
I am using the below code to get the year and month from date:
Below gives output like 201212.
dt=`date '+%Y%m'`
how do i get the previous month value(ie: subtract 1 from date)
example output:
dt=201211
Please help. :confused: (3 Replies)
Discussion started by: abhi_123
3 Replies
4. 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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5. Shell Programming and Scripting
Hi All,
I need to find the previous month last day minus one day, using shell script. Can you guys help me to do this.
My Requirment is as below:
Input for me will be 2000909(YYYYMM)
I need the previous months last day minus 1 day timestamp. That is i need 2000908 months last day minus ... (3 Replies)
Discussion started by: girish.raos
3 Replies
6. Shell Programming and Scripting
Can someone help me creating a function which will give me previous months.
like for example if the date is 200902 and if i call my function and pass a parameter 2 i want to get 200812 as the answer.
or if i pass 200902 with a parameter 7 then my function should give me the date as 200807. (1 Reply)
Discussion started by: Lincy
1 Replies
7. UNIX for Dummies Questions & Answers
Hello,
I'm new to shell scripting.
We've develop a script which will grep a file on the search criteria, MON (Jan/Feb/Mar/etc). But we should set this sript in cron which will run on every first day of the month. The problem I'm having is, when I run the script, it is displaying the contents of... (7 Replies)
Discussion started by: suneelj
7 Replies
8. Shell Programming and Scripting
Hi, I'm new with Unix, I'm trying to get a last day of previous month with this format: %b %d %Y (example: Feb 25 2008).
Here is what I have so far.
#!/bin/ksh
cur_month=`date +%m`
cur_year=`date +%Y`
prev_month=$(($cur_month-1))
# Check to see if this is January
if
then
... (11 Replies)
Discussion started by: sirrtuan
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9. Shell Programming and Scripting
This has probably been asked 100 times, but I couldn't find any articles on point. I have a script that runs on the last day of every month at 11:30pm. If cats a number of input tables that were created the previous month (or earlier), combines them into one master file and erases the indivual... (1 Reply)
Discussion started by: beilstwh
1 Replies
HTML::CalendarMonth::DateTool(3pm) User Contributed Perl Documentation HTML::CalendarMonth::DateTool(3pm)
NAME
HTML::CalendarMonth::DateTool - Base class for determining which date package to use for calendrical calculations.
SYNOPSIS
my $date_tool = HTML::CalendarMonth::DateTool->new(
year => $YYYY_year,
month => $one_thru_12_month,
weeknum => $weeknum_mode,
historic => $historic_mode,
datetool => $specific_datetool_if_desired,
);
DESCRIPTION
This module attempts to utilize the best date calculation package available on the current system. For most contemporary dates this usually
ends up being the internal Time::Local package of perl. For more exotic dates, or when week number of the years are desired, other methods
are attempted including DateTime, Date::Calc, Date::Manip, and the linux/unix 'ncal' or 'cal' commands. Each of these has a specific
subclass of this module offering the same utility methods needed by HTML::CalendarMonth.
METHODS
new()
Constructor. Takes the following parameters:
year
Year of calendar in question (required). If you are rendering exotic dates (i.e. dates outside of 1970 to 2038) then something
besides Time::Local will be used for calendrical calculations.
month
Month of calendar in question (required). 1 through 12.
weeknum
Optional. When specified, will limit class excursions to those that are currently set up for week of year calculations.
historic
Optional. If the the ncal or cal commands are available, use one of them rather than other available date modules since these
utilities accurately handle some specific historical artifacts such as the transition from Julian to Gregorian.
datetool
Optional. Mostly for debugging, this option can be used to indicate a specific HTML::CalendarMonth::DateTool subclass for
instantiation. The value can be either the actual utility class, e.g., Date::Calc, or the name of the CalendarMonth handler leaf
class, e.g. DateCalc. Use 'ncal' or 'cal', respectively, for the wrappers around those commands.
There are number of methods automatically available:
month()
year()
weeknum()
historical()
datetool()
Accessors for the parameters provided to "new()" above.
dow1st()
Returns the day of week number for the 1st of the "year" and "month" specified during the call to "new()". Relies on the presence of
"dow1st_and_lastday()". Should be 0..6 starting with Sun.
lastday()
Returns the last day of the month for the "year" and "month" specified during the call to "new()". Relies on the presence of
"dow1st_and_lastday()".
Overridden methods
Subclasses of this module must provide at least the "day_epoch()" and "dow1st_and_lastday()" methods.
dow1st_and_lastday()
Required. Provides a list containing the day of the week of the first day of the month (0..6 starting with Sun) along with the last day
of the month.
day_epoch()
Optional unless interested in epoch values for wacky dates. For a given day, and optionally "month" and "year" if they are different
from those specified in "new()", provide the unix epoch in seconds for that day at midnight.
If the subclass is expected to provide week of year numbers, three more methods are necessary:
dow()
For a given day, and optionally "month" and "year" if they are different from those specified in "new()", provide the day of week
number. (1=Sunday, 7=Saturday).
add_days($days, $delta, $day, [$month], [$year])
For a given day, and optionally "month" and "year" if they are different from those specified in "new()", provide a list of year,
month, and day once "delta" days have been added.
week_of_year($day, [$month], [$year])
For a given day, and optionally "month" and "year" if they are different from those specified in "new()", provide a list with the week
number of the year along with the year. (some days of a particular year can end up belonging to the prior or following years).
AUTHOR
Matthew P. Sisk, <sisk@mojotoad.com>
COPYRIGHT
Copyright (c) 2010 Matthew P. Sisk. All rights reserved. All wrongs revenged. This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
SEE ALSO
HTML::CalendarMonth(3), Time::Local(3), DateTime(3), Date::Calc(3), Date::Manip(3), cal(1)
perl v5.12.4 2011-08-26 HTML::CalendarMonth::DateTool(3pm)