Hello all,
I want to run a script every 3 minutes in os level and to send mail.
I scheduled in crontab as
3 * * * * /mnt1/monitorscripts/testdbstart.sh
I got mail every one hour and I confirmed that the script is running every 1 hour which doesn't meet my requirment.
Where I am... (4 Replies)
Hi all,
I want to monitoring my interface every 6 hours where i want to run snoop command to capture all packet through the interface, so i want running snoop then snoop will run for 5 minutes after that snoop stop then will start again after 6 hours than run for 5 minutes again.
thereis any... (9 Replies)
Hi,
Can someone help me in running a cronjob everyday between 7 and 8 pm with the time interval of 5 minutes in between to repeat that script. The script is so small and I need that to run daily between this time. Please if possible provide me the syntax for this logic.
Thanks. (4 Replies)
I want to run my shell script for every 15 minutes starting from 12:20AM. I am passing parameter GA to shell script.
Does this work? Any one please comment on this?
20 0-23/15 * * * xyz.sh 'GA' > xyz.log 2>&1 (9 Replies)
Hi Friends,
I have a requirement to run the cronjob for every 10 minutes from 2:00 AM to 6:00 AM. Does the below code works? If not, please advise.
* * * * * command to be executed
┬ ┬ ┬ ┬ ┬
│ │ │ │ │
│ │ │ │ │
│ │ │ │ └---------------------------------- day of week (0 - 6) (0 is... (5 Replies)
Requirement is to monitor cpu usage /process for a user given time and record the output. topas,topasout,topasrec,tprof not seems to be working for me. so what i am looking for is to run below command continously till the time limit given by the user who runs the script.since below command is a one... (6 Replies)
Hi I have a shell script I would like to run it has to run twice a day every 5 seconds for an hour I can do this with cron but I was hoping there was an easier way. Is there a way to make a process sleep only at a certain time of day say between 1 and 2 pm? Or under certain conditions?
Any help... (8 Replies)
I would like to modify the below sleeper script to run every 30 minutes at the 29th and 59th minute of the hour.
The below script is designed to run every 10 minutes and send an argument to the other script at a particular hour but i want it to run every 30 mins at the 29th and 59th minute of... (6 Replies)
Hello Gurus,
I want to schedule a cron job which will run every 2 minutes starts at 11:25 AM and 3:25 AM daily.
Can you please suggest as how to schedule the job.
Thanks-
Pokhraj Das (2 Replies)
Discussion started by: pokhraj_d
2 Replies
LEARN ABOUT DEBIAN
file::pid
File::Pid(3pm) User Contributed Perl Documentation File::Pid(3pm)NAME
File::Pid - Pid File Manipulation
SYNOPSIS
use File::Pid;
my $pidfile = File::Pid->new({
file => '/some/file.pid',
});
$pidfile->write;
if ( my $num = $pidfile->running ) {
die "Already running: $num
";
}
$pidfile->remove;
DESCRIPTION
This software manages a pid file for you. It will create a pid file, query the process within to discover if it's still running, and remove
the pid file.
new
my $pidfile = File::Pid->new;
my $thisfile = File::Pid->new({
file => '/var/run/daemon.pid',
});
my $thisfileandpid = File::Pid->new({
file => '/var/run/daemon.pid',
pid => '145',
});
This constructor takes two optional paramters.
"file" - The name of the pid file to work on. If not specified, a pid file located in "File::Spec->tmpdir()" will be created that matches
"(File::Basename::basename($0))[0] . '.pid'". So, for example, if $0 is ~/bin/sig.pl, the pid file will be /tmp/sig.pl.pid.
"pid" - The pid to write to a new pidfile. If not specified, $$ is used when the pid file doesn't exist. When the pid file does exist, the
pid inside it is used.
file
my $pidfile = $pidfile->file;
Accessor/mutator for the filename used as the pid file.
pid
my $pid = $pidfile->pid;
Accessor/mutator for the pid being saved to the pid file.
write
my $pid = $pidfile->write;
Writes the pid file to disk, inserting the pid inside the file. On success, the pid written is returned. On failure, "undef" is returned.
running
my $pid = $pidfile->running;
die "Service already running: $pid
" if $pid;
Checks to see if the pricess identified in the pid file is still running. If the process is still running, the pid is returned. Otherwise
"undef" is returned.
remove
$pidfile->remove or warn "Couldn't unlink pid file
";
Removes the pid file from disk. Returns true on success, false on failure.
program_name
This is a utility method that allows you to determine what "File::Pid" thinks the program name is. Internally this is used when no pid file
is specified.
SEE ALSO
perl.
AUTHOR
Casey West, <casey@geeknest.com>.
COPYRIGHT
Copyright (c) 2005 Casey West. All rights reserved.
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
perl v5.8.8 2008-04-05 File::Pid(3pm)