09-24-2008
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10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I understand the numbers displayed in variable "load average". My question: what are the correct/ideal numbers?
Sometimes, I got less than 1. Others, above 6.
Also, what HW/SW should I tune in order to have the ideal numbers?
Thank you ... (1 Reply)
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i'm a relative newbie to unix (i'm on OSX) and i have a specific problem i'm tripped up on:
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Hey,
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top
nmon
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Hi-
I am newish to the mac osx unix interface. I want to set up top so that it always displays the username. I can use this command to do this:
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Hi all,
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Currently when i run top command i get the following columns .
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LEARN ABOUT DEBIAN
io::all::http
IO::All::HTTP(3pm) User Contributed Perl Documentation IO::All::HTTP(3pm)
NAME
IO::All::LWP - Extends IO::All to HTTP URLs
SYNOPSIS
use IO::All;
$content < io('http://example.org'); # GET webpage into scalar
io('http://example.org') > io('index.html'); # GET to file
"hello
" > io('http://example.org/index.html'); # PUT webpage
# two ways of getting a page with a password:
$content < io('http://me:secret@example.org');
$content < io('http://example.org')->user('me')->password('secret');
DESCRIPTION
This module extends IO::All for dealing with HTTP URLs. Note that you don't need to use it explicitly, as it is autoloaded by IO::All
whenever it sees something that looks like an HTTP URL.
The SYNOPSIS shows some simple typical examples, but there are many other interesting combinations with other IO::All features! For
example, you can get an HTTP URL and write the content to a socket, or to an FTP URL, of to a DBM file.
METHODS
This is a subclass of IO::All::LWP. The only new method is "http", which can be used to create a blank IO::All::HTTP object; or it can also
take an HTTP URL as a parameter. Note that in most cases it is simpler just to call io('http://example.com'), which calls the "http" method
automatically.
OPERATOR OVERLOADING
The same operators from IO::All may be used. < GETs an HTTP URL; > PUTs to an HTTP URL.
SEE ALSO
IO::All, IO::All::LWP, LWP.
AUTHORS
Ivan Tubert-Brohman <itub@cpan.org> and Brian Ingerson <ingy@cpan.org>
COPYRIGHT
Copyright (c) 2007. Ivan Tubert-Brohman and Brian Ingerson. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See <http://www.perl.com/perl/misc/Artistic.html>
perl v5.10.0 2007-03-29 IO::All::HTTP(3pm)