10-04-2008
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Does anyone here have a favorite? I just wanted to find a reliable book which is meaty in content and still easily understandable.. (3 Replies)
Discussion started by: mandarin14
3 Replies
2. Programming
Can any one explain how the statement '2' in the following statements is a legal one.
int & ref = 3; // Illegal statement - Compiler error.
const int& ref=3 ; // Compile and executes properly.
Thanks in Advance,
Arun (1 Reply)
Discussion started by: arun.viswanath
1 Replies
3. AIX
Hi Guys,
Can any one please provide me the link where i can download good reference book for AIX. (2 Replies)
Discussion started by: shabu
2 Replies
4. AIX
Sir,
Iam required AIx simulator If any send the download link
I required it for practice (2 Replies)
Discussion started by: arif185
2 Replies
5. Shell Programming and Scripting
Hi all,
I have a reference named $test. it points to the data structure as follows
'test' =>
},
... (1 Reply)
Discussion started by: Damon sine
1 Replies
6. UNIX for Dummies Questions & Answers
Gurus,
I am looking for a book on Awk programming.
A quick Google search gave me Amazon.com: The AWK Programming Language (9780201079814): Alfred V. Aho, Brian W. Kernighan, Peter J. Weinberger: Books by Alfred Aho.
Is there anything other than that? Any advice?
Thanks.
Al. (1 Reply)
Discussion started by: alan
1 Replies
7. UNIX for Dummies Questions & Answers
hello
I am looking for book reference far Linux books that have information that is up to date.
Example:
Running Linux, O`Reilly, year 1995.
Or
Linux Administration, A beginners guide, 5`th ed, Mc Graw Hill Osbourn, year 2009.
Thank you (2 Replies)
Discussion started by: cowLips
2 Replies
8. Shell Programming and Scripting
Guys,
May i know how can we de reference the code reference variable.?
my $a = sub{$a=shift;$b=shift;print "SUM:",($a+$b),"\n";};
print $a->(4,5);
How can we print the whole function ?
Please suggest me regarding this.
Thanks for your time :)
Cheers,
Ranga :) (0 Replies)
Discussion started by: rangarasan
0 Replies
LEARN ABOUT CENTOS
uri::url
URI::URL(3) User Contributed Perl Documentation URI::URL(3)
NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.16.3 2012-02-11 URI::URL(3)