27 авг. 2011 г. · To set an environment variable everytime, use the export command in the . bashrc file (or the appropriate initialization file for your shell).

15 июл. 2011 г. · When you run a script, it runs in a subshell. Variables are only valid within the context of that subshell. Set them in your .bashrc or .profile ...

3 авг. 2010 г. · To set permanent environment variables in latest Ubuntu versions (from 14.04 and above) add the variables to /etc/environment.

9 июн. 2016 г. · It is not possible. As you have correctly observed, your script is executing in its own shell. This shell gets a copy of its parent shell's environment when it ...

27 мар. 2018 г. · By default bash creates a copy of the current environment, executes the script in this environment, then destroys the copy.

15 мая 2018 г. · The short answer is "No, you can't permanently change an environment variable from within a Bash script".

12 янв. 2018 г. · I have a bash script wich I need to add a system enviroment variable accessible for all users and it should be permanent.

29 янв. 2022 г. · How can I read an .env file and set the variables as bash variables? Currently, I'm able to read it and export them as environment variables. If ...

9 апр. 2020 г. · This file is specifically meant for system-wide environment variable settings. It is not a script file, but rather consists of assignment expressions, one per ...

30 дек. 2016 г. · It sets the PATH variable for all users on the system to this default value, which should not be changed in a major way.