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Should I use profile or bash_profile?
profile was the original profile configuration for the Bourne shell (a.k.a., sh ). bash , being a Bourne compatible shell will read and use it. The . bash_profile on the other hand is only read by bash .
Does bash read profile?
When Bash is invoked as an interactive login shell, or as a non-interactive shell with the –login option, it first reads and executes commands from the file /etc/profile , if that file exists. After reading that file, it looks for ~/. bash_profile , ~/. bash_logout , if it exists.
What is profile Linux?
profile file in Linux comes under the System startup files(defines user environment after reading the initialization files that you have set up when you log in to shell). File like /etc/profile controls variables for profile of all users of the system whereas, . profile allows you to customize your own environment.
What are the ETC profile file?
The /etc/profile contains Linux system wide environment and other startup scripts. Usually the default command line prompt is set in this file. It is used for all users logging in to the bash, ksh, or sh shells. This is usually where the PATH variable, user limits, and other settings are defined for users.
Where is profile Linux?
profile file is located in the user-specific folder called /home/. So, the . profile file for notroot user is located in /home/notroot.
Where is my Bash profile?
A bash profile is a file used to store environment settings for your terminal, and it’s accessible by the name ~/. bash_profile. When a session starts, it loads the contents of the bash profile before executing commands.
When was the last time bash profile was executed?
Since it cannot find ~/.bash_profile, it executed ~/.bash_login] Last login: Sat Sep 27 16:50:55 2008 from 192.168.1.2 ~/bash_login> 4. ~/.profile gets executed. Rename the .bash_login to something else. Re-login to make sure the Linux prompt changes to the PS1 value set inside the ~/.profile as shown below.
How does a profile file work in Bash?
In an interactive login shell, Bash first looks for the /etc/profile file. If found, Bash reads and executes it in the current shell. As a result, /etc/profile sets up the environment configuration for all users. Similarly, Bash then checks if.bash_profile exists in the home directory.
When to use / etc / profile and / etc.?
Interestingly enough in the Red Hat implementation the /etc/bashrc also executes the shell scripts within /etc/profile.d but only if the users shell is a Interactive Shell (aka Login Shell) When are these files used? The difference between when these two files are executed are dependent on the type of login being performed.
What are the variables in the profile file?
Items such as umask, and variables such as PS1 or PATH. The /etc/profile file is not very different however it is used to set system wide environmental variables on users shells. The variables are sometimes the same ones that are in the.bash_profile, however this file is used to set an initial PATH or PS1 for all shell users of the system.