Hi Guys i'm looking for some help with creating a scripts:
Background - I run alot of testing which creates huge files. This fills up the diskspace over 3 weeks so needs constant deleting. but generally, I keep forgetting!!! so every 3 weeks it fails lol.
Basically i can't format the drive... (2 Replies)
Hi
I need to delete more than 3 million files from /var/spool/clientmqueue. When I give the following command to delete the files, I get the error
# pwd
/var/spool/clientmqueue
# rm -f *
/usr/bin/rm: arg list too long
Please tell me how can I delete the files (5 Replies)
Dear All,
I have two files both containing 10 Million records each separated by comma(csv fmt).
One file is input.txt other is status.txt.
Input.txt-> contains fields with one unique id field (primary key we can say)
Status.txt -> contains two fields only:1. unique id and 2. status
... (8 Replies)
Hi, I'd like to ask if anybody can help improve my code to move 1 million+ files from a directory to another:
find /source/dir -name file* -type f | xargs -I '{}' mv {} /destination/dir
I learned this line of code from this forum as well and it works fine. However, file movement is kinda... (6 Replies)
Hi,
I am on Linux Redhat 5.3. I added this static route but now I can't seem to take it out. Can you help?
netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
167.76.151.28 192.1.25.249 255.255.255.255 UGH 0 0... (1 Reply)
HI,
I want to remove my backup files keeping last 30 days.
Now i am doing it manually.
Does anyone have a script to automate this process?
Thanks in advance (5 Replies)
Hi Everyone,
in the below "xyz (Exception e)" part... after the curly braces, there is a new line and immediately few tabs are present before closing curly brace.
xyz (Exception e) {
}
note: there can be one or more newlines between the curly braces.
My desired output should be ... (6 Replies)
Hi
I have task to zip files based on modified time but they are in millions and it is taking lot of time more than 12 hours and also eating up high cpu
is there any other / better way to handle it quickly with less cpu consumptionfind . ! -name \"*.gz\" -mtime +7 -type f | grep -v '/.*/' |... (2 Replies)
Discussion started by: reldb
2 Replies
LEARN ABOUT DEBIAN
io::async::timer::periodic
IO::Async::Timer::Periodic(3pm) User Contributed Perl Documentation IO::Async::Timer::Periodic(3pm)NAME
"IO::Async::Timer::Periodic" - event callback at regular intervals
SYNOPSIS
use IO::Async::Timer::Periodic;
use IO::Async::Loop;
my $loop = IO::Async::Loop->new;
my $timer = IO::Async::Timer::Periodic->new(
interval => 60,
on_tick => sub {
print "You've had a minute
";
},
);
$timer->start;
$loop->add( $timer );
$loop->run;
DESCRIPTION
This subclass of IO::Async::Timer implements repeating events at regular clock intervals. The timing may or may not be subject to how long
it takes the callback to execute. Iterations may be rescheduled runs at fixed regular intervals beginning at the time the timer was
started, or by a fixed delay after the previous code has finished executing.
For a "Timer" object that only runs a callback once, after a given delay, see instead IO::Async::Timer::Countdown. A Countdown timer can
also be used to create repeating events that fire at a fixed delay after the previous event has finished processing. See als the examples
in "IO::Async::Timer::Countdown".
EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_tick
Invoked on each interval of the timer.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
on_tick => CODE
CODE reference for the "on_tick" event.
interval => NUM
The interval in seconds between invocations of the callback or method. Cannot be changed if the timer is running.
first_interval => NUM
Optional. If defined, the interval in seconds after calling the "start" method before the first invocation of the callback or
method. Thereafter, the regular "interval" will be used. If not supplied, the first interval will be the same as the others.
Even if this value is zero, the first invocation will be made asynchronously, by the containing "Loop" object, and not
synchronously by the "start" method itself.
reschedule => STRING
Optional. Must be one of "hard", "skip" or "drift". Defines the algorithm used to reschedule the next invocation.
"hard" schedules each iteration at the fixed interval from the previous iteration's schedule time, ensuring a regular repeating
event.
"skip" schedules similarly to "hard", but skips over times that have already passed. This matters if the duration is particularly
short and there's a possibility that times may be missed, or if the entire process is stopped and resumed by "SIGSTOP" or similar.
"drift" schedules each iteration at the fixed interval from the time that the previous iteration's event handler returns. This
allows it to slowly drift over time and become desynchronised with other events of the same interval or multiples/fractions of it.
Once constructed, the timer object will need to be added to the "Loop" before it will work. It will also need to be started by the "start"
method.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::Timer::Periodic(3pm)