On 16/03/2011 15:08, Shawn H Corey wrote:
On 11-03-16 11:05 AM, John W. Krahn wrote:
Jim wrote:
$old_ip_address = 1.2.3.4;
$new_ip_address = 5.6.7.8
$old_ip_address_regexp = $old_ip_address;
$old_ip_address_regexp =~ s/\./\\./ig;
$read_line =~
Assuming you are using strict and warnings,
Use quotemeta or \Q\E[0] instead of trying to escape things manually... Your
sanity will thank you.
And yes, the \D* could be troublesome; it depends on the text you are
matching against! For instance, 1.2.3.4.5 is not a valid IP, but you'd match
and
On 11-03-16 10:29 AM, Jim wrote:
$old_ip_address_regexp = $old_ip_address;
$old_ip_address_regexp =~ s/\./\\./ig;
$old_ip_address_regexp = quotemeta( $old_ip_address );
See `perldoc -f quotemeta`.
--
Just my 0.0002 million dollars worth,
Shawn
Confusion is the first step of
Jim wrote:
I propose the following code will properly take the variable $read_line
and substitute $new_ip_address for all occurrences of $old_ip_address.
Basically the snippet of code is from some software that will update a
set of old ip addresses with new ip addresses within a file. Can anyone
On 11-03-16 11:05 AM, John W. Krahn wrote:
Jim wrote:
$old_ip_address = 1.2.3.4;
$new_ip_address = 5.6.7.8
$old_ip_address_regexp = $old_ip_address;
$old_ip_address_regexp =~ s/\./\\./ig;
$read_line =~ s/(\D*)$old_ip_address_regexp(\D*)/$1$new_ip_address$2/ig;
(\D*) won't work because it can
On 3/16/2011 10:49 AM, Brian Fraser wrote:
Assuming you are using strict and warnings,
Use quotemeta or \Q\E[0] instead of trying to escape things manually... Your
sanity will thank you.
And yes, the \D* could be troublesome; it depends on the text you are
matching against! For instance,
/x does exactly what you think it does; It's free form style, where any
non-escaped whitespace is ignored. See perlretut[0], perlop[1], and
perlre[2].
(?!) is a negative lookbehind; (?!) is a negative lookahead. Meanwhile,
(?=) is a positive lookbehind, and (?=) is a positive lookahead; They are
On Friday 19 November 2004 7:18 pm, Chris Devers wrote:
On Fri, 19 Nov 2004 [EMAIL PROTECTED] wrote:
I wanted to get the IP address and the OS of the system when some
one checks in the page...How will I get the IP address and OS of
the person who visits the page(with PERL CGI)
As I was
On Fri, 19 Nov 2004 23:47:01 +0530 (IST), [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Hi
I wanted to get the IP address and the OS of the system when some one
checks in the page...How will I get the IP address and OS of the person
who visits the page(with PERL CGI)
Clients can lie to your
On Fri, 19 Nov 2004 [EMAIL PROTECTED] wrote:
I wanted to get the IP address and the OS of the system when some one
checks in the page...How will I get the IP address and OS of the
person who visits the page(with PERL CGI)
As I was saying the last time you asked a version of this question --
[EMAIL PROTECTED] wrote:
Hi
I wanted to get the IP address and the OS of the system when some one
checks in the page...How will I get the IP address and OS of the
person who visits the page(with PERL CGI)
Short answer:
$ENV{REMOTE_ADDR} contains the client IP address
On Fri, 19 Nov 2004, Bob Showalter wrote:
1. The client IP address, which you can get by calling getpeername()
on STDIN (or from REMOTE_ADDR environment variable). If the client is
behind a proxy, you'd need to depend on the proxy adding something to
the request headers.
Moreover, nearly
On Friday, June 7, 2002, at 09:41 , Shishir K. Singh wrote:
I have a requirement to get the IP address of a user logged from a remote
machine on to UNIX machine. Now the user can be using multiple logins
through VPN or otherwise. I need to create something akin to command
finger which
for
something which is shell/platform independent.
Can it be done ??
-Original Message-
From: drieux [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 07, 2002 2:18 PM
To: perl beginners
Subject: Re: IP address
On Friday, June 7, 2002, at 09:41 , Shishir K. Singh wrote:
I have
On Friday, June 7, 2002, at 11:28 , Shishir K. Singh wrote:
But I want something akin to the value of $REMOTEHOST under tcsh. This
can be generalized under unix by doing
which is of course useful only to those running tcsh 8-)
[..]
but will not work under non Unix envi. Here comes in
: Re: IP address
On Friday, June 7, 2002, at 11:28 , Shishir K. Singh wrote:
But I want something akin to the value of $REMOTEHOST under tcsh. This
can be generalized under unix by doing
which is of course useful only to those running tcsh 8-)
[..]
but will not work under non Unix envi
To: begin begin
Subject: Re: IP address
On Friday, June 7, 2002, at 12:45 , Timothy Johnson wrote:
For the Win32 command, something like
`ipconfig` =~ /(\d+\.\d+\.\d+\.\d+)/;
would work if you just want the ip address, providing you can have the
client run it...
I thought that merely
My faultI meant the remote hostname.
-Original Message-
From: Timothy Johnson [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 07, 2002 4:38 PM
To: 'drieux'; begin begin
Subject: RE: IP address
Maybe I misunderstood what he was asking. I thought he wanted to find out
what
Oh, in that case (again clientside) you can check $ENV{COMPUTERNAME} unless
the client is a Win9x system.
-Original Message-
From: Shishir K. Singh [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 07, 2002 1:43 PM
To: begin begin
Subject: RE: IP address
My faultI meant the remote
Shishir --
Would you mind doing us the favor of restating your requirements? So far
we have
- remote host where the user is sitting (some N hops away)
- remote host from which the user connected (0 or 1 hop)
- this host when connecting remotely
and all of them, of course, have various
it for the time being by putting the following in my
..cshrc (cshell) by doing
setenv DISPLAY `who -m | sed 's/.*(\(.*\))$/\1/'`:0.0
-Original Message-
From: David T-G [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 07, 2002 5:12 PM
To: perl beginners
Cc: Shishir K. Singh
Subject: Re: IP
Shishir --
...and then Shishir K. Singh said...
%
% Okay ...the scenario was...
%
%
% I telnet from my PC (remote host) to a UNIX machine with user ABC. Now I
So this is for your benefit rather than tracking down some other user,
right? OK; good to know.
% can login from another PC on the
On Wednesday, April 10, 2002, at 06:58 , Jorge Goncalvez wrote:
Hi, I tried to get the IP address in a Win98 machine I made a perl module
and I
put it in /site/lib with .pm extension.
it is Registry98.pm
But I have this error:
Can't call method Open of a undefined value at Registry98.pm
Where does Open (upcase O) come from.
Did you mean to use open (lowcase o) ?
-Original Message-
From: Jorge Goncalvez [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, April 10, 2002 9:58 AM
To: [EMAIL PROTECTED]
Subject: RE:Ip address
Hi, I tried to get the IP address in a Win98 machine I
David == David Gray [EMAIL PROTECTED] writes:
How do I get the IP address from a POST form.
Let me make myself more clear: I have a form that uses POST,
and I would like to get users' IP address for avoiding the
same user to fake my pool's result.
David You can check $ENV{REMOTE_ADDR},
A user is not an IP address
A user is not an IP address
A user is not an IP address
Imagine if my mom were called 200.224.110.105. LOL.
Ok, good point, but my IP address approach will be enough, once my system
doensn't need to be very accurate. The data processing
Rafael == Rafael Cotta [EMAIL PROTECTED] writes:
Rafael Ok, good point, but my IP address approach will be enough,
Rafael once my system doensn't need to be very accurate.
Except that it will be frustrating to the second employee at
motorola.com who wants to vote after the first one has
PROTECTED]
-Original Message-
From: Randal L. Schwartz [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 04, 2002 3:18 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: IP Address
David == David Gray [EMAIL PROTECTED] writes:
How do I get the IP address from a POST form.
Let me
Why don't simply use cookie ? or when a page is open, redirect to :
youscript.cgi?ip=xxx.xxx.xxx.xxxwhateverParams=whateverVar
(you may use your way to encrypt ip the ip address)
Or if you want to avoid duplicate click on Submit, you can use javascript
to disable the submit button when it
David == David Gray [EMAIL PROTECTED] writes:
How do I get the IP address from a POST form.
Let me make myself more clear: I have a form that uses POST,
and I would like to get users' IP address for avoiding the
same user to fake my pool's result.
David You can check
]
Subject: Re: IP Address
Rafael == Rafael Cotta [EMAIL PROTECTED] writes:
Rafael Ok, good point, but my IP address approach will be enough,
Rafael once my system doensn't need to be very accurate.
Except that it will be frustrating to the second employee at
motorola.com who wants to vote after
No problem. I'll place a big sign on my website's main page banning AOL
users and Motorola employees...
Rafael
Randal L. Schwartz [EMAIL PROTECTED] escreveu na mensagem
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Rafael == Rafael Cotta [EMAIL PROTECTED] writes:
Rafael Ok, good point, but
At 18:32 04/04/02, Randal wrote:
Voting on the net is always a joke.
Like the man said. You can't prevent fraud, all you can do is choose what
level of inconvenience you want would-be-fraudulent users to go to. But if
the poll is over something that people aren't going to be too motivated
How do I get the IP address from a POST form.
Let me make myself more clear: I have a form that uses POST,
and I would like to get users' IP address for avoiding the
same user to fake my pool's result.
You can check $ENV{REMOTE_ADDR}, which will contain the remote IP of the
user hitting
Jorge Goncalvez wrote:
Hi, Is there a way to obtain the IP address from the registry in Both Windows 98
and NT with Perl moduls.
Dave Roth's GetIP script should do what you want, hopefully with a
miminmum amount of tweaking:
http://www.roth.net/perl/scripts/scripts.asp?GetIP.pl
--
briac
On Mon, 10 Dec 2001, Brian wrote:
If at all possible, which perl module would I need to call in order to
perform a reverse lookup on an IP address?
I need to produce something simalar to the host command
ie:
[brian@mustang brian]$ host 12.90.6.4
4.6.90.12.in-addr.arpa domain name pointer
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