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 the user profile in 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 is a user account in Linux?
User accounts provide interactive access to the system for users and groups of users. General users are typically assigned to these accounts and usually have limited access to critical system files and directories. Unix supports a concept of Group Account which logically groups a number of accounts.
What is profile in Unix?
profile File. The file /etc/profile is maintained by the system administrator of your Unix machine and contains shell initialization information required by all users on a system. The file .profile is under your control. You can add as much shell customization information as you want to this file.
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 .
Where is Bash profile?
bash_profile exists in the home directory. If it does, then Bash executes . bash_profile in the current shell. Bash then stops looking for other files such as .
What is the difference between bash_profile and profile?
bash_profile and . bashrc are specific to bash , whereas . profile is read by many shells in the absence of their own shell-specific config files.
How do I create a profile in Linux?
Using bash_profile to Set your PATH
The first way of setting your $PATH permanently is to modify the $PATH variable in your Bash profile file, located at /home/<user>/. bash_profile . A good way to edit the file is to use nano , vi , vim or emacs . You can use the command sudo <editor> ~/.
Where is ETC profile?
/etc/profile contains Linux system wide environment and startup programs. It is used by all users with bash, ksh, sh shell. Usually used to set PATH variable, user limits, and other settings for user.
What is the output of who command?
Explanation: who command output the details of the users who are currently logged in to the system. The output includes username, terminal name (on which they are logged in), date and time of their login etc. 11.
What are the 2 kinds of users in Linux?
Linux user
There are two types of users – the root or super user and normal users. A root or super user can access all the files, while the normal user has limited access to files. A super user can add, delete and modify a user account.
How do I list users in Linux?
In order to list users on Linux, you have to execute the “cat” command on the “/etc/passwd” file. When executing this command, you will be presented with the list of users currently available on your system. Alternatively, you can use the “less” or the “more” command in order to navigate within the username list.