Using WMI for file information

[ElderScripts]

I need to write a Perl script that connects via WMI to a remote windows machine (its a prerequisite, cant change the protocol) and retrieve all file information from a specific directory path (file size,creation date, file name). I thought about the possibility of somehow access the to the machine's cmd and run dir command but could not find relevant information. Someone have an idea of how to implement this? Thank you for your support.

[VinsWorldcom]

Are we confusing the terms "WMI" and "protocol" here? If you need to use WMI, why create a Perl script?

wmic /node:remote_ip /user:username /pass:password datafile where "dri
+ve='c:' and path='\\specific\\directory\\'" get name ...

where "..." is the other attributes you want (e.g., file size, creation date, ...). If you're thinking about connecting to a cmd.exe window on the remote machine, then the suggestion about 'psexec' can get you there and then you can just do a "dir". Of course, none of that is using WMI as the "protocol" ... and none of this requires Perl.

[Corion]

If the psexec approach doesn't work, you can also try to use DBD::WMI to connect to the remote machine and then do a filesystem query there. Note that you will need Administrator privileges on your current domain to connect to the remote machine, as passing credentials has never been implemented.

[Anonymous Monk]

psexec?

[dasgar]

To expand on the psexec suggestion, it's a part of the Sysinternals suite of tools that are now owned by Microsoft. It basically will let you execute a command on a remote Windows system - including copying a "program" to the remote system to be run remotely.

Since you're also interested in capturing the output of the command being run on the remote system, you may want to consider pairing psexec with Capture::Tiny.

If you have a log in for the remote system that has the required permissions to do what you want, I believe that psexec might be the easiest route to go.