The Linux command line is a powerful tool that gives you complete control over your system. But to unleash its full potential, you must understand the environment in which it operates. One crucial ...

Environment variables are name-value pairs for various programs or processes on an operating system. On Windows, the environment variables store all sorts of information about the operating system ...

Sun Microsystems plans to detail a timeline Thursday for N1, a sweeping software strategy that will let administrators create virtual mainframes out of their existing computer resources. The Santa ...