find the script below:
#!/usr/bin/perl -w
use strict;
use Term::ReadKey;
use Net::SSH2;
use constant BUFLEN => 10_0000;
my $user = "user";
print "Enter the the password: ";
ReadMode 'noecho';
my $pass = ReadLine 0;
print "\n";
chomp $pass;
ReadMode 'normal';
open INPUT, "<", "input.txt";
open STDERR, ">", "Error.txt";
while(<INPUT>) {
chomp $_;
my $ssh2 = Net::SSH2->new();
unless ($ssh2->connect("$_")) {
print "unable to connect to Host: $_\n";
print STDERR "Unable to connect to $_: $!\n";
print STDERR
"#############################################################################################\n\n";
next;
}
print "connecting to $_\n";
unless ($ssh2->auth_password("$user","$pass")) {
print "Invalid Password\n";
exit;
}
my $chan = $ssh2->channel;
$chan->exec('sh run');
my $buf;
my $read = $chan->read($buf, BUFLEN);
warn 'More than ', BUFLEN, ' characters in listing' if $read >= BUFLEN;
open OUTPUT, ">", "$_.txt";
print OUTPUT "HOST: $_\n\n";
print OUTPUT "$buf\n";
print OUTPUT "\n\n\n";
print OUTPUT
"##################################################################################################\n\n";
close OUTPUT;
$chan->close();
}
Thanks
On Thu, Mar 11, 2010 at 12:58 AM, Sisyphus <sisyph...@optusnet.com.au>wrote:
>
> ----- Original Message ----- From: "perl_haxor 123" <perl.ha...@gmail.com>
> To: <beginners@perl.org>
> Sent: Thursday, March 11, 2010 6:07 AM
> Subject: stripped output from Net::SSH2
>
>
>
> Hi All,
>>
>> I'm using Net::SSH2 module on windows machine, the purpose of this
>> script is to login to multiple devices and execute "show run" command and
>> print the output of the command to a text file, .......the script login
>> to
>> multiple devices and executes "show run" command", reads from the channel
>> buffer and dumps the output to a text file.....but the problem is the text
>> file doesn't contain the full output, the last few lines are stripped
>> out..........Does anybody know what the problem could be?
>>
>>
> Could you provide a small (minimal) script that demonstrates the problem ?
> (Remember to remove password and any other sensitive information before
> posting.)
>
> Cheers,
> Rob
>
