It hurts to see your programs taken apart and their weaknesses exposed, but it will make you a better programmer.

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 ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

A Linux developer has released a compact Bash script, 'prod', that integrates note-taking, task management, scheduling, a pomodoro timer, and an address book into under 300 lines of code. Written ...

One of the most universal experiences of any Linux or Unix user is working through a guide or handbook and coming across an almost unbelievably complex line of code meant to be executed with a shell.

Last month, we looked at signals, the rudimentary mechanism that processes on a Linux box can use to communicate events and state changes. We talked about how each of the signals can be sent manually ...