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In this Linux tutorial, learn how to use the pi command. You probably won't need it very often, but, if you need to calculate pi to some arbitrary number of digits, you'll probably be surprised at how easy this can be.
Becoming Linux-certified professionals can provide financial and career advantages.
Command history on Linux and Unix systems provides a lot more ways to rerun commands than you might know.
In this Linux tip, learn how to use the rig command. It randomly generates name, address and phone number listings. It's useful when you're testing an application and need hundreds or thousands of addresses to make sure that it works correctly.
Many new tools for comparing files have emerged in Linux over the years, and in this post, we'll examine seven useful tools for doing that.
In this Linux tip, learn how to use the lslogins command. It provides some useful details on user accounts and logins. In its simplest form, you could just type lslogins, but without using sudo, some of the details you'll probably want to see won't b...
Solving problems with bash can be challenging, not just for us using Linux, but also for bash.
In this Linux tip, learn how to use the autoexpect command. You can use it to build expect scripts that let you run scripts without having to provide answers interactively.
