Shaking up the usual terminal suspects.

Baffled by the command line? Take it easy with these tips to smooth your journey.

I'm writing a program in C to write/select/read on a serial port in Linux. I have the serial port code all set up, but the problem is that I need this operation to be very fast (time is the issue here ...

The Linux command line offers some very useful tools to enable you to perform mathematical calculations. This post runs through a series of commands you can use and demonstrates some techniques for ...