please refer the following 2 statements...
1)
int i=1,j;
j= i++ + i++;
2) int i=1,j;
j=++i + ++i;
how j becomes 2 and 6 for the above 2 statements
respectively ???
( i guessed j must be 3 and 5)
Somebody define the exact reason please.. :(
... (2 Replies)
Hi Guys...(if anyone is out there), do these specialist posts ever get answered and do we just have to bide our time and be patient, or whats the deal (3 Replies)
Hi everybody,
I have been looking for an answer to this issue both on google and on the forum, but I couldn't find anything. please help me :eek:
As part of an automated (in perl) install of Solaris 9, I would like to be able to answer automaticaly to the question the installer asks.... (2 Replies)
hey, have been set this question at school and cannot think for the life of me how to do this. Ive thought about setuid/setgid and things like that but cant make any snese of it. Can anyone help?
question reads:
You have a file which has the names, email addresses,
mobile numbers and sales... (1 Reply)
hi,
i'm using the folowing ssh command to list the newuser "crontab' from myuser
ssh -t myuser@host1 "sudo -u newuser crontab -l"
this is ok but it is asking me a password.
Mot de passe de myuser:
The problem is that i want to answer it automatically in a shell script with the... (22 Replies)
I am new to perl and want to get a little better understanding of debugging code in perl. I have a perl script that has questions to be answered like:
he following PERL modules are recommended:
Crypt::DES
Crypt::PasswdMD5
IO::Pty
Net::Write::Layer2
String::CRC32
Attempt to install... (0 Replies)
Hello All,
mgetty Version: 1.1.36
OS: OpenSuSE 13.1 (armv7l)
Modem: Zoom 56K USB Modem Model 3095
So I've been playing with mgetty for weeks now testing dialing into the USB modem from another PC using the same modem and connecting
using minicom (*minicom ---dials to---> mgetty). I had... (3 Replies)
Discussion started by: mrm5102
3 Replies
LEARN ABOUT OSX
uri::url5.12
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 v5.12.5 2011-08-13 URI::URL(3)
11-03-2011
