09-21-2019
^[^#]*= is an
extended regular expression and it means 0 or more non-# characters starting at the beginning of the line followed by an equal sign..
${line%%=*} is
parameter expansion and it returns the characters to the left of the first
= sign
${line#*=} is
parameter expansion and it returns the characters to the right of the rightmost
= sign
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LEARN ABOUT DEBIAN
io::all::https
IO::All::HTTPS(3pm) User Contributed Perl Documentation IO::All::HTTPS(3pm)
NAME
IO::All::HTTPS - Extends IO::All for HTTPS URLs
SYNOPSIS
use IO::All;
$content < io('https://example.org'); # GET webpage
# two ways of getting a page with a password:
$content < io('https://me:secret@example.org');
$content < io('https://example.org')->user('me')->password('secret');
DESCRIPTION
This module extends IO::All for dealing with HTTPS 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 HTTPS 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 HTTPS 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 "https", which can be used to create a blank IO::All::HTTPS object; or it can
also take an HTTPS URL as a parameter. Note that in most cases it is simpler just to call io('https://example.com'), which calls the
"https" method automatically.
OPERATOR OVERLOADING
The same operators from IO::All may be used. < GETs an HTTPS URL; > PUTs to an HTTPS 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::HTTPS(3pm)