Hello,
Since VMware is not FreeSoftware no one have to get source code and see why it shows this strange message, of course only for fun.
Using vmrun shell script to manage our virtual machines, someone can see something like this:
$ vmrun snapshot Snap1.vmx Snap2.vmx
all seems to work but …
Error: Command failed: The operation completed successfully.
Nice tool :)
The eternal fight between admins and computers 