Where is path ubuntu

See e. Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. How to add a directory to the PATH? Ask Question. Asked 12 years, 3 months ago. Active 1 year, 3 months ago.

Viewed 1. Improve this question. I found out that a lot of the input here was incorrect or at least the method was not suggested. This is a great piece of information that will let you figure out where to modify your environment variable based on the reason you are doing it and exactly how to do it without screwing everything up like I did following some of the aforementioned bad advice. So long, and thanks for all the fish! Add a comment. Active Oldest Votes. Improve this answer.

Cool, that worked. I saw where it will auto add the bin dir if I make it so I just used that instead of scripts. On Xbunutu. This piece of documentation is very well done: Official documentation about environment variable.

Consider reading it not to say that is updated to the last version of the rules to add values to environment variable. Where in. I've still got no idea where to add my extra path part to. I need to add the android SDK to my path Show 8 more comments.

Ophidian Ophidian 4, 1 1 gold badge 11 11 silver badges 3 3 bronze badges. How do you "source your. How do you "restart the terminal"? In bash it is simply '. I was making the assumption that you were in your home directory. Open a terminal and use export command-line utility to add the PATH of our executable.

This will allow us to execute the file available in specified location directly. For instance, now we can run blender directly —. But, all changes will be lost once we exit from the current terminal session. Make Permanent changes to environment variables —. Now let's add another directory to the list. Let's say you wrote a little shell script called hello.

This script provides some useful function to all of the files in your current directory, that you'd like to be able to execute no matter what directory you're in. You should now be able to execute the script anywhere on your system by just typing in its name, without having to include the full path as you type it. But what happens if you restart your computer or create a new terminal instance? Your addition to the path is gone! This is by design. The exact way to do this depends on which shell you're running.

Not sure which shell you're running? If you're using pretty much any common Linux distribution, and haven't changed the defaults, chances are you're running Bash. But you can confirm this with a simple command:. The difference between these files is primarily when they get read by the shell. Check your shell's documentation to find what file it uses. This is a simple answer, and there are more quirks and details worth learning. The variable values are stored usually in either a shell script that is run at the start of the system or user session or in a list of assignments.

You must use a specific shell syntax and set or export commands in case of the shell script. Read : How to keep Ubuntu clean. Only programs executed from terminal will be able to read these.

A suitable option for systems that are shell-only. Shells that are in login mode will be able to use these files. Shell script. When the user logs into X Window System, this is executed.

By default. The instructions for making a. Do not use the syntax of your own user shell but rather use POSIX shell syntax, since the file is included by other scripts.

This is a rather bad choice since it is specific to a single shell. Used in non login mode. It is the settings file of interactive instances of bash. These are not good ideas since the environment variables will only be set in programs invoked via the terminal not in programs launched directly with a menu or an icon or keyboard shortcut.