I have been advised not to reply to stuff like this. But suffice to say
1) Just because a command returns "file not found" does not mean it fails in a certain sense. Even though the return code is not 0 some useful information is emitted.
Check out the "definitive" KB 38 and see what happens after running the uninstaller. These commands will "fail".
2) The commandsI was referring to were
a) rm -fr /home/user/vmware (not particularly wise if you haven't backed up the VMs!)
and
b) rm -fr /home/user/.vmware (the dot is not a typo). This directory will contain files you probably want if you restore the backed up VMs/
I can further sate your curiosity if you contact me privately.
c) Forgot to add that the cd command you state can't work is in fact not my instructions but those of the Archlinux patch developer. If you run the installation again (which I believe I said - if not should have) those directories will be recreated and the curl commands will bring down the patches.
Cheers