Hi Folks,
I have a requirement of writing down a script to check the range of IP's in
a text file and display them which all are active and not active.
I have written down the below and needs your help because it is not giving
me the correct ouptut.
On Thu, 2006-06-29 at 19:44 +0400, Mazhar wrote:
Hi Folks,
I have a requirement of writing down a script to check the range of IP's in
a text file and display them which all are active and not active.
I have written down the below and needs your help because it is not giving
me the
thanks Joshua for the help but the server is very critical and they will not
install any external softwares. This is the policy and i have to adhere to
the policy...
i need a perl script to do so..
Regards
Mazhar
On 6/29/06, Joshua Colson [EMAIL PROTECTED] wrote:
On Thu, 2006-06-29 at 19:44
-Original Message-
From: Mazhar [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 29, 2006 11:44 AM
To: Perl Beginners
Subject: Script Required to Check a range of IP's
Hi Folks,
Howdy,
I have a requirement of writing down a script to check the range of
IP's
in
a text file
On 6/29/06, Ryan Frantz [EMAIL PROTECTED] wrote:
-Original Message-
From: Mazhar [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 29, 2006 11:44 AM
To: Perl Beginners
Subject: Script Required to Check a range of IP's
Hi Folks,
Howdy,
I have a requirement of writing down a
-Original Message-
From: Mazhar [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 29, 2006 12:51 PM
To: Ryan Frantz
Cc: Perl Beginners
Subject: Re: Script Required to Check a range of IP's
On 6/29/06, Ryan Frantz [EMAIL PROTECTED] wrote:
-Original Message-
From: Mazhar
Hello,
Hope this is what you need
Input File --- test.txt
172.16.1.194
172.16.1.20
172.16.1.200
172.16.1.34
Program to check active or not -- pingpro.pl
#!/usr/bin/perl
use strict;
use warnings;
use Net::Ping;
my $file_name=$ARGV[0];
my $line;
my @host_array;
open(FILE,$file_name) || die
On 6/29/06, Mazhar [EMAIL PROTECTED] wrote:
Hi Folks,
I have a requirement of writing down a script to check the range of IP's in
a text file and display them which all are active and not active.
I have written down the below and needs your help because it is not giving
me the correct ouptut.
On Thu, 2006-29-06 at 19:44 +0400, Mazhar wrote:
Hi Folks,
I have a requirement of writing down a script to check the range of IP's in
a text file and display them which all are active and not active.
I have written down the below and needs your help because it is not giving
me the
Thanks Prabhu,
Your script works
Regards
Mazhar
On 6/29/06, Prabu [EMAIL PROTECTED] wrote:
Hello,
Hope this is what you need
Input File --- test.txt
172.16.1.194
172.16.1.20
172.16.1.200
172.16.1.34
Program to check active or not -- pingpro.pl
#!/usr/bin/perl
use strict;
use
#!/usr/bin/perl
use strict;
use warnings;
Excellent!
use Net::Ping;
my $file_name=$ARGV[0];
What if its not given anything?
my $line;
You don't use this?
my @host_array;
open(FILE,$file_name) || die Not been Accessed ;
Why is $file_name in quotes?
Why is the die string in double
Prabu schreef:
open(FILE,$file_name) || die Not been Accessed ;
open my $fh, '', $file_name or die open $file_name: $! ;
if($p-ping($host, 2))
{
chomp($host);
print $host is alive.\n;
}
else
{
chomp($host);
print
Here's the same thing but Perl Best Practice ified a bit:
#!/usr/bin/perl
use strict;
use wanrings;
use Net::Ping;
die 'Please give me a filename as my argument!' if !defined $ARGV[0];
open(my $ipfile_fh, '', $ARGV[0]) || die Could not open $ARGV[0]:
$!;
my $icmp =
Dr.Ruud schreef:
You are calling ping() with an un-comp-ed $host.
s/comp/chomp/
--
Affijn, Ruud
Gewoon is een tijger.
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http://learn.perl.org/ http://learn.perl.org/first-response
You've gotten many good suggestions, but the main problem is that you
are doing a TCP ping, and I'm pretty sure you are expecting the results
to match your ICMP ping.
From the Perldoc:
You may choose one of six different protocols to use for the ping. The
tcp protocol is the default. Note that a
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