Network World

Using command options and arguments to get just the right output on Linux

This post covers some well-known Linux commands that, when used with particular options and arguments, can save you some time or ensure that what you are doing is what you intended. The first “trick” ...
Ars Technica

Command Line Arguments in C++: preferred parsing method?

So I'm relatively new to C++ and I am writing code targeted to a Linux platform. I can't seem to find a preferred/standard way to parse command line arguments. I know I can roll my own parser, but ...
Network World

Working with exit codes on the Linux command line

Knowing how to work with and display exit codes on the Linux command line or in scripts can help make errors more obvious. Exit codes on the Linux command line are numeric values that provide feedback ...
Linux Journal

Linux Command Line Interface Introduction: A Guide to the Linux CLI

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...
ZDNet

2 tricks that make using the Linux command line a lot easier

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