I'll scan all those lists and see if anything looks interesting to build and modify.
I may just wait for my robot kit and modify it by adding a Elecrow GSM/GPRS/EDGE SIM5360E 3G Shield (both on the way from AliExpress) and play around with networking robots across the Internet.
Right now, I've decided to work on an NB-IoT / LoRa project.
I am assigned a programming work.It is my first time to use unix.
The task is writing a shell script to interrogate the university Unix operating system to determine the number of "Runnable" processes at any given time.Then append the result,along with a time-stamp,on a log file. Also there are... (1 Reply)
I have a list of interfaces and time the interface was last active. I can't figure out how to convert the time in the second column,
Fa1/14 0
Se0/0/0 0
Fa1/11 0
Fa1/9 0
Fa1/0 0
Se0/0/1 1240401408
Gi1/0 0
Fa0/0 1240401408
Fa1/3 0
Fa1/8 0
Fa1/15 0
Fa1/13 0
Fa1/10 0
Fa1/1 0
Fa1/12... (7 Replies)
Here is two time I have:
Jul 12 16:02:01
Jul 13 01:02:01
and how can I do a simple match to get difference between two time which is 09:00:00
Thanks in advance. (3 Replies)
I'd like to convert a date string in the form of sun aug 19 09:03:10 EDT 2012, to unixtime timestamp using awk.
I tried
This is how each line of the file looks like, different date and time in this format
Sun Aug 19 08:33:45 EDT 2012, user1(108.6.217.236) all: test on the 17th
... (2 Replies)
I needed some help in adding a duration (in seconds) to a start time (in hhmmss format) and a start date (in mmddyy format) in order to get an end date and end time. The concept of a leap year is also to be considered while incrementing the day. The code/ function that I have formed so far is as... (3 Replies)
Hi guys thanks for the help for my previous posts.Now i have a requirement that i download a XMl file which has UTC time stamp.I need to convert UTC time into Unix server timezone.
For ex if the time zone of unix server is CDT then i need to convert into CDT.whatever may be the system time... (5 Replies)
In my further exploration of Arduino, today I decided to install the arduino-cli on my mac today.
https://github.com/arduino/arduino-cli
I followed the instructions for macOS but when I got to this part:
arduino-cli board list
I got the dreaded "Unknown" Fully Qualified Board Name... (1 Reply)
Discussion started by: Neo
1 Replies
LEARN ABOUT REDHAT
lwp::robotua
LWP::RobotUA(3) User Contributed Perl Documentation LWP::RobotUA(3)NAME
LWP::RobotUA - A class for Web Robots
SYNOPSIS
require LWP::RobotUA;
$ua = new LWP::RobotUA 'my-robot/0.1', 'me@foo.com';
$ua->delay(10); # be very nice, go slowly
...
# just use it just like a normal LWP::UserAgent
$res = $ua->request($req);
DESCRIPTION
This class implements a user agent that is suitable for robot applications. Robots should be nice to the servers they visit. They should
consult the /robots.txt file to ensure that they are welcomed and they should not make requests too frequently.
But, before you consider writing a robot take a look at <URL:http://info.webcrawler.com/mak/projects/robots/robots.html>.
When you use a LWP::RobotUA as your user agent, then you do not really have to think about these things yourself. Just send requests as
you do when you are using a normal LWP::UserAgent and this special agent will make sure you are nice.
METHODS
The LWP::RobotUA is a sub-class of LWP::UserAgent and implements the same methods. In addition the following methods are provided:
$ua = LWP::RobotUA->new($agent_name, $from, [$rules])
Your robot's name and the mail address of the human responsible for the robot (i.e. you) are required by the constructor.
Optionally it allows you to specify the WWW::RobotRules object to use.
$ua->delay([$minutes])
Set the minimum delay between requests to the same server. The default is 1 minute.
$ua->use_sleep([$boolean])
Get/set a value indicating whether the UA should sleep() if requests arrive too fast (before $ua->delay minutes has passed). The
default is TRUE. If this value is FALSE then an internal SERVICE_UNAVAILABLE response will be generated. It will have an Retry-After
header that indicates when it is OK to send another request to this server.
$ua->rules([$rules])
Set/get which WWW::RobotRules object to use.
$ua->no_visits($netloc)
Returns the number of documents fetched from this server host. Yes I know, this method should probably have been named num_visits() or
something like that. :-(
$ua->host_wait($netloc)
Returns the number of seconds (from now) you must wait before you can make a new request to this host.
$ua->as_string
Returns a string that describes the state of the UA. Mainly useful for debugging.
SEE ALSO
LWP::UserAgent, WWW::RobotRules
COPYRIGHT
Copyright 1996-2000 Gisle Aas.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
libwww-perl-5.65 2001-04-27 LWP::RobotUA(3)