With Bash, keeping a task simple often means using several different tools that all do their jobs well. Here's an easy, effective way to create a notification for when your laptop is unplugged.
Designed for students, the BBC micro:bit, in conjunction with MicroPython and the Mu editor, can help you get started with microcontroller programming.
When it comes to working at the command line, using Bash history effectively can save you time. McFly extends the Bash history's features and helps you find past commands more quickly.
The kernel supports performance analysis with built-in tools via the Linux performance counters subsystem. perf is easy to use and offers a detailed view of performance data.