In this project, you'll build a simple Unix shell. The shell is the heart of the command-line interface, and thus is central to the Unix/C programming environment. Mastering use of the shell is ...

GameShell (gsh) is the outcome of thinking how to best teach the basics (and slightly more) of using a shell to first year students at the université Savoie Mont Blanc. The original idea, due to ...

Few aspects of Unix system administration are more intimate than the relationship between the admin and their chosen shell. After all, the shell is the most fundamental interface to the system, the ...

Today’s hint is for those of you who, like me, use Terminal often and occasionally have a need to do things there as the root user. If you don’t know what Terminal is, don’t know what the root user is ...

When you use Terminal in 10.3 and 10.4, you’re probably using the bash shell—it’s the default, unless you’re using an upgrade install that was previously using tcsh. If you’re not familiar with what a ...