This is a series of short commands or scripts that help you do a simple Windows or Linux task. Basically a collection of cool hacks I find around the 'net. Windows - Resync time on Windows boxes:If you see errors related to time, or your clock is off, dow32tm /resyncIf that didn't work, try the steps at Windows IT Pro.Linux - Find what packages are required for an rpm (yum)rpm -qR package.rpm >