The "path" environment variable in Linux specifies the directories the terminal looks in when you type the path to a command. For example, when you type "command," Linux looks through each directory ...

Ubuntu Linux, as well as all other Linux distributions, uses the PATH variable to tell the operating system where to look for executable commands. Typically these commands are located in the /usr/sbin ...

With apologies to Arnold and the Terminator franchise for the title, let's look one more time at removing duplicates from the PATH variable. This take on doing it was prompted by a comment from a ...