22 февр. 2010 г. · Processes (including shells) only inherit variables from their parents. There is no way to change them from the outside thereafter.

4 окт. 2012 г. · You have to write the definition of your env variable into /etc/profile : VARIABLE=content. If that doesn't work, you could try ...

24 окт. 2012 г. · The only way to change the environment for a running process, from the outside, is to do it from inside the process with a debugging tool.

20 мая 2010 г. · If you want that environmental variable to persist for all users but root, then add it to /etc/profile. If you want it added for the root user ...

11 янв. 2023 г. · Every process has its own env vars. The env vars can either be set by the process itself or inherited from its parent, and the process does not ...

28 окт. 2012 г. · We know that we can change bash's environment variables, for example PATH, using initialize script, for example .bashrc. Just writing PATH=<VALUE> and you will ...

23 окт. 2013 г. · Try adding ENV= to the kernel command line. You would have to edit this in grub or whatever bootloader is used.

10 авг. 2014 г. · If it precedes a command ( HOME=foo bash ), then it will set an environment variable in the child process, without affecting the current shell.

23 янв. 2015 г. · The idea is to set environment variables for a user during user login and make them available (forked) for any process (spawned not only by shell process, but ...

4 нояб. 2014 г. · To include an environment variable in a bash line curl without quotes around the variable content, this worked for me: