Hi,friends:how to generate a process list from a Remote XP Machine using Perl and WMI? The following are my ways: 
use Win32;
use Win32::OLE;

#$machine= shift || Win32::NodeName();
my $machine="WH2851030605387";  #The office of another PC

$class = "WinMgmts:{impersonationLevel=impersonate}!//$machine";      
+  
$wmi = Win32::OLE->GetObject($class);
$plist = $wmi->InstancesOf("Win32_Process");
$~ = PROC_LIST;
write;
$~ = PROC_INF;
$n = 0;
foreach $Proc (Win32::OLE::in( $plist )){
    write;
$n++;
}
print " ===========================\n";
print " -> Processes number : $n <-\n";
print " ===========================";

# --------------------------------------------------------------------
+---------
format PROC_LIST =
@|||    @||||||||||||||||    @|||||||
"PID", "Process Name", " Memory"
----    -----------------    --------
.

format PROC_INF =
@<<<    @<<<<<<<<<<<<<<<<    @<<<<<<<
$Proc->{'ProcessID'},$Proc->{'Name'},  $Proc->{'PeakWorkingSetSize'}
.

[download]
Implementation of the code,Erroe:

C:\Documents and Settings\lisuzhong\Desktop>perl -w procList.txt

Win32::OLE(0.1707) error 0x800706ba: "RPC " after character 0 in "WinMgmts:{impersonationLevel=impersonate}!//WH2851030605387" at procList.txt line 8

eval {...} called at procList.txt line 8 Can't call method "InstancesOf" on an undefined value at procList.txt line 9. ------------------------------------------

Above,should be how do we solve this?

Thanks.

In reply to How to generate a process list from a Remote XP Machine using Perl and WMI by perllee

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