Question

Which file allows you to save modifications to the shell environment across sessions?

options

a)/etc/bash.conf

b)~/.profile

c)/etc/bashprofile

d)~/profile​

Answer 1

Answer:

bashrc

bashrc file. In general, if you want to make changes that have relevance to your interactive shell sessions, put them in . bash_profile. If you want the changes to run every time you run a shell script, etc., then put them in

Answer 2

Answer:

The bashrc file allows us to save shell environment changes across sessions.

Explanation:

• When a new terminal session starts in interactive mode, a script in the form of a file, known as the bashrc file, is executed.
• The bashrc file is a shell script that runs every time Bash is launched.
• Along with determining how your command line interface (CLI) or Terminal app appears and behaves, the bashrc also lets you set up your operating system.

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