Shell accounts give access to a remote system via a shell, like early internet users in the '90s. A shell account offers a ...

PowerShell is extremely powerful and once you get the hang of it, you can see how you can easily do things that using Unix shell is harder to do. Yeah, every row is an object and each column is ...

Maybe you're married to Microsoft Exchange, but you secretly pine for open-source e-mail tools like SpamAssassin or fetchmail. Or maybe you're using Unix-based applications for some network services, ...