TechRepublic

Linux 101: What is the Linux $PATH?

Jack Wallen offers up another Linux 101 tip, this time by explaining and demonstrating the Linux $PATH. If you’re new to Linux, you might have heard mention of ...
TechRepublic

Linux 101: How to add directories to your Linux $PATH

At some point, you’re going to want to run commands from non-standard directories. When that happens, you’ll want to add those directories to your $PATH. Jack ...
HowToGeek on MSN

Why Your Current Directory Isn’t in $PATH (and Whether You Should Fix It)

Linux runs most commands from bin directories stored in your PATH variable. Adding the current directory to your PATH can be ...
Hosted on MSN

Why You Shouldn’t Use a Full Path in Your Linux Aliases

Sometimes, you may see advice that suggests using full paths in your aliases. Stop a moment. Is that really the behavior you want, and how can you even decide? An alias is a shorter way of typing a ...