I work in a Windows environment, but run Ubuntu on my desktop. I am always on the look out for Linux utilities that replace the Windows bound ones. So far I've found a replacement for just about everything I need execpt PSExec, but today that is no more.

sudo apt-get install wmi-client

This handy package installs winexe and wmic on Ubuntu. Winexe is basically PSExec.exe for Linux.

Ah the beauty!