When is bash profile executed

Execution sequence for. Mitko October 7, , am. Anonymous November 26, , am. Anonymous December 4, , am. Anonymous October 30, , am.

Very good article. It is very useful. Nudge February 2, , pm. Could that differ from distro to distro? What distro has this been tested on? That would fork your shell and open up another child process of bash. The -l parameter tells bash to run as a login shell, this is required because. The above will not fork your current shell but replace it completely, so when you type exit it will completely terminate, rather than dropping you to the previous shell.

This sources the file you had just edited in history. See What is bang dollar in bash. So you can call bashs from next time. You can find more information about bashrc.

For terminal it may be useful to reference this issue ;. I use Debian and I can simply type exec bash to achieve this. I can't say if it will work on all other distributions.

I am running Sierra, and was working on this for a while trying all recommended solutions. I became confounded so eventually tried restarting my computer!

It worked. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to reload. Ask Question. Asked 10 years, 10 months ago. This section describes how Bash executes its startup files. If any of the files exist but cannot be read, Bash reports an error.

Tildes are expanded in filenames as described above under Tilde Expansion see Tilde Expansion. The --noprofile option may be used when the shell is started to inhibit this behavior. In everyday situations, you can get away with it, but it'll come and bite you sooner or later, when you want to set up different variables in a terminal say, to try out a different version of a program : running a login shell would override your local settings.

Show 16 more comments. From this short article According to the bash man page,. What is a login or non-login shell? Jarvin Jarvin 6, 6 6 gold badges 47 47 silver badges 62 62 bronze badges. Slight updates: 'Executed' is probably a slightly misleading term, they're both sourced. It's run in the context of the current shell More importantly,. It is run on every bash script run, and also if you don't have a. Also, depending how you set up your xterms, you may create a shell that sources.

Rich Homolka Rich Homolka This is a bad idea, see my answer. In particular, your environment variables will only be set in programs launched via the terminal, not in programs started directly with an icon or menu or keyboard shortcut. Gilles I don't understand why you claim this. PiotrDobrogost Oh, yes, there's another problem with Rich's answer. Gilles re: "including. Either the answer was edited it doesn't appear so , or your comments don't align with what is being said.

But other settings later in. Show 4 more comments. Flimm Flimm 8, 5 5 gold badges 26 26 silver badges 36 36 bronze badges. Rather than posting the same answer on multiple questions it is preferred if you can tailor your answer to the specific needs of the asker. If the answer is exactly the same for both questions then you should be posting a single answer and voting to close the other questions as duplicates of the original.

Mokubai The other question has already been marked as a duplicate of this one. A or B2 means it is normally sourced by read by and included in the primary file, in this case A or B2.

Elliptical view Elliptical view 1, 9 9 silver badges 19 19 bronze badges. MarcH MarcH 3 3 silver badges 8 8 bronze badges. Linux shell and gdm startup initialization case is epic collection of anti-patterns, malfunction and misbehavior. I work in these environments for many years and has always been surprised how careless, ill-considered, not adapted to the most profound use case of reliable and reproducible customization of environment this framework is.

Still, I am very grateful to all contributors, on a large scale Linux remains the best environment for many, if not majority of IT professionals — maoizm. Sign up or log in Sign up using Google. Sign up using Facebook.