I have a job that runs for an unspecified amount of time. I want to run this as a cron job for a specified amount of time, say 2 hours. Once the time is up, the program should be killed in the middle of execution. How can I do this?
Thanks. (5 Replies)
Hi all!
Can someone please help me create a command to accomplish the following task.
I have a parent directory called ex. /var/www/parent and it has a bunch of sub-directories called /var/www/parent/1, var/www/parent/1/xyz/ and etc.
What I would like to do is to count the number of files... (2 Replies)
Hi all,
now i am writting one bash script. in that my requirement is
i need to create one directory and that the directory details to be stored in one file Ex. date/time and all in one file.
after that i need to delete the folder automatically exactly after 3months.
between these time... (5 Replies)
Hey guys, I'm fairly new at unix shell scripting and I have a quick question.
Quick overview I devolped a script where I generate a file ..and I want to grep any time greater than 30 minutes.
What i do is runa command to generates the below and puts it into a file:
I run
./ggsci << endit... (4 Replies)
Hi,
I have some folders (containing files) which gets created daily and names start with 'TT_' . I would like to remove these folders every month end.
Could you please provide me the commands and also the syntax to schedule through crontab.
Thanks,
Archana (3 Replies)
Hi,
Below is my OS details.
uname -an
SunOS mymachine 5.10 Generic_144488-07 sun4v sparc SUNW,SPARC-Enterprise-T5220
I need to know when was my Apache server last started. Whats is the best and most reliable way to find out not just for Apache but for any PID per say?
I am... (16 Replies)
Hi,
Can some one please tell me how do I generate a report of the Memory Consumption over a time period:
HP-UX B.11.31 U ia64 0440531406 unlimited-user license
I normally use glance to monitor memory in run time.
Note: I do not have root privileges.
Thanks
Danish
... (5 Replies)
I used this script to get the connection to a domain in two specific minutes. I need to extend to give result over a range of minutes.
The below gives total number of connections in the minutes 00:40 and 01:13 on 22nd March.
egrep "22/Mar/2013:00:40|22/Mar/2013:01:13"... (1 Reply)
Hello All,
As I stated in subject, I need a command to terminate my tcpdump command in a certain time period. (using HP-UX)
I am using below one to terminate when number of captured packages reach 3 limit.
But what if there will no packet come in 5 min for instance?
Please help me to find a... (2 Replies)
Discussion started by: mrcrowley
2 Replies
LEARN ABOUT DEBIAN
calendar::simple
Calendar::Simple(3pm) User Contributed Perl Documentation Calendar::Simple(3pm)NAME
Calendar::Simple - Perl extension to create simple calendars
SYNOPSIS
use Calendar::Simple;
my @curr = calendar; # get current month
my @this_sept = calendar(9); # get 9th month of current year
my @sept_2002 = calendar(9, 2002); # get 9th month of 2002
my @monday = calendar(9, 2002, 1); # get 9th month of 2002,
# weeks start on Monday
my @span = date_span(mon => 10, # returns span of dates
year => 2006,
begin => 15,
end => 28);
DESCRIPTION
A very simple module that exports one function called "calendar".
calendar
This function returns a data structure representing the dates in a month. The data structure returned is an array of array references. The
first level array represents the weeks in the month. The second level array contains the actual days. By default, each week starts on a
Sunday and the value in the array is the date of that day. Any days at the beginning of the first week or the end of the last week that are
from the previous or next month have the value "undef".
If the month or year parameters are omitted then the current month or year are assumed.
A third, optional parameter, start_day, allows you to set the day each week starts with, with the same values as localtime sets for wday
(namely, 0 for Sunday, 1 for Monday and so on).
date_span
This function returns a cur-down version of a month data structure which begins and ends on dates other than the first and last dates of
the month. Any weeks that fall completely outside of the date range are removed from the structure and any days within the remaining weeks
that fall outside of the date range are set to "undef".
As there are a number of parameters to this function, they are passed using a named parameter interface. The parameters are as follows:
year
The required year. Defaults to the current year if omitted.
mon The required month. Defaults to the current month if omitted.
begin
The first day of the required span. Defaults to the first if omitted.
end The last day of the required span. Defaults to the last day of the month if omitted.
start_day
Indicates the day of the week that each week starts with. This takes the same values as the optional third parameter to "calendar". The
default is 0 (for Sunday).
This function isn't exported by default, so in order to use it in your program you need to use the module like this:
use Calendar::Simple 'date_span';
EXAMPLE
A simple "cal" replacement would therefore look like this:
#!/usr/bin/perl -w
use strict;
use Calendar::Simple;
my @months = qw(January February March April May June July August
September October November December);
my $mon = shift || (localtime)[4] + 1;
my $yr = shift || (localtime)[5] + 1900;
my @month = calendar($mon, $yr);
print "
$months[$mon -1] $yr
";
print "Su Mo Tu We Th Fr Sa
";
foreach (@month) {
print map { $_ ? sprintf "%2d ", $_ : ' ' } @$_;
print "
";
}
A version of this example, called "pcal", is installed when you install this module.
Date Range
This module will make use of DateTime.pm if it is installed. By using DateTime.pm it can use any date that DateTime can represent. If
DateTime is not installed it uses Perl's built-in date handling and therefore can't deal with dates before 1970 and it will also have
problems with dates after 2038 on a 32-bit machine.
EXPORT
"calendar"
AUTHOR
Dave Cross <dave@mag-sol.com>
ACKNOWLEDGEMENTS
With thanks to Paul Mison <cpan@husk.org> for the start day patch.
COPYRIGHT
Copyright (C) 2002-2008, Magnum Solutions Ltd. All Rights Reserved.
LICENSE
This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
perl, localtime, DateTime
perl v5.10.1 2010-04-02 Calendar::Simple(3pm)