Re^2: NET::OpenSSH to execute multiple commands

Thanks for the reply. I'm still having problems with it. I will paste my code snippet to get some feedback if possible

$user="myname";
$pass="mypass";

@ip = split( /\./, $IPNumber );
if ( $ip[0] == 110 ) {
    $rtrIP = "10.10.10.1";
}
else if ( $ip[0] == 120 ) {
    $rtrIP = "10.20.20.1";
}
else {
    die( "not in my range" );
}    
($Core) = &SSHconnect( $rtrIP, $user, $pass );
@Output = $Core->capture( "show ip route $IPNumber" ) or
   die( " command failed: " . ($! >> 8) );

($Core2) = &SSHconnect( $rtrIP, $user, $pass );
@Output2 = $Core2->capture( "show run | include hostname" ) or
   die( " command failed: " . ($! >> 8) );

foreach $Line ( @Output || @Output2 ) {
   if ( $Line =~ m/^Routing entry for / ) {
      @Data = split( ' ', $Line );
      $Subnet = $Data[ 3 ] ;
      last ;
   }
   if ( $Line =~ m/^hostname / ) {
      @Data2 = split( ' ', $Line );
      $Rname = $Data[ 2 ] ;
      last ;
    }
}
@network = split( /\./, $Subnet );
$rIP = join( '.', $network[0], $network[1], $network[2], '1' );
[download]

Comment on Re^2: NET::OpenSSH to execute multiple commands Download Code

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Re^3: NET::OpenSSH to execute multiple commands by toolic (Bishop) on Aug 24, 2012 at 20:27 UTC
foreach $Line ( @Output \|\| @Output2 ) { The foreach loop will probably get executed only once, and $Line will take on a value equal to the number of elements in the @Output array. You probably want a comma, like I showed.	[reply]
Re^4: NET::OpenSSH to execute multiple commands by hmb104 (Sexton) on Aug 24, 2012 at 21:55 UTC
($Core) = &connect( $Core, $user, $pass ); @Output = $Core->capture( "show ip route $IPNumber" ) or die( ($! >> 8) ); $DEBUG && Debug_Output( @Output ); ($Core2) = &connect( $Core2, $user, $pass ); @Output2 = $Core2->capture( "show run \| include hostname" ) or die( ($! >> 8) ); $DEBUG && Debug_Output( @Output2 ); foreach $Line ( @Output, @Output2) { if ( $Line =~ m/^Routing entry for / ) { @Data = split( ' ', $Line ); $Subnet = $Data[ 3 ] ; } if ( $Line2 =~ m/^hostname / ) { @Data2 = split( ' ', $Line2 ); $Rname = $Data2[ 2 ] ; last ; } } @Subnet = split( /\./, $Subnet ); $RouterIP = join( '.', $Subnet[0], $Subnet[1], $Subnet[2], '1' ); print( " Router: [$Rname]\t Router IP: [$RouterIP]\n" ); [download] The loop doesn't featch my Output2 array elements. This is what I get in the command line: `bash-3.00$ ./test 10.10.10.16 Router: [] Router IP: [10.10.10.1]` [download] The router name is empty.	[reply] [d/l] [select]
Re^3: NET::OpenSSH to execute multiple commands by aitap (Curate) on Aug 24, 2012 at 20:29 UTC
`foreach $Line ( @Output \|\| @Output2 )` You didn't replace your code with the right version specified above. Please fix it. Also, please show the error message you get (and do it every time you ask for help, see How do I post a question effectively?). Sorry if my advice was wrong.	[reply] [d/l]
Re^4: NET::OpenSSH to execute multiple commands by hmb104 (Sexton) on Aug 24, 2012 at 21:50 UTC
($Core) = &connect( $Core, $user, $pass ); @Output = $Core->capture( "show ip route $IPNumber" ) or die( ($! >> 8) ); $DEBUG && Debug_Output( @Output ); ($Core2) = &connect( $Core2, $user, $pass ); @Output2 = $Core2->capture( "show run \| include hostname" ) or die( ($! >> 8) ); $DEBUG && Debug_Output( @Output2 ); foreach $Line ( @Output, @Output2) { if ( $Line =~ m/^Routing entry for / ) { @Data = split( ' ', $Line ); $Subnet = $Data[ 3 ] ; } if ( $Line2 =~ m/^hostname / ) { @Data2 = split( ' ', $Line2 ); $Rname = $Data2[ 2 ] ; last ; } } @Subnet = split( /\./, $Subnet ); $RouterIP = join( '.', $Subnet[0], $Subnet[1], $Subnet[2], '1' ); print( " Router: [$Rname]\t Router IP: [$RouterIP]\n" ); [download] The loop doesn't featch my Output2 array elements. This is what I get in the command line: `bash-3.00$./test.pl 10.10.10.16 Router: [] Router IP: [10.10.10.1]` [download]	[reply] [d/l] [select]
Re^5: NET::OpenSSH to execute multiple commands by Kenosis (Priest) on Aug 25, 2012 at 02:32 UTC
Try changing `$Line2` to `$Line` in the following: `if ( $Line2 =~ m/^hostname / ) { @Data2 = split( ' ', $Line2 ); $Rname = $Data2[ 2 ] ; last ; }` [download]	[reply] [d/l] [select]
Re^3: NET::OpenSSH to execute multiple commands by hmb104 (Sexton) on Aug 24, 2012 at 20:19 UTC
This is the ssh sub: `sub SSHconnect { my $ip = shift; my $user = shift; my $pass = shift; my %options = ( user => $user, passwd => $pass, master_stderr_discard => 1, master_opts => [ -o => "UserKnownHostsFile=/dev/null", ], ssh_cmd => '/usr/local/bin/ssh' ); my $ssh = Net::OpenSSH->new( $ip, %SSHOptions ); $ssh->error and die( $SSH->error ); return ($SSH); }` [download]	[reply] [d/l]