A bashrc file is shell script that Bash runs whenever it is started. Along with setting in the OS, the bashrc helps determine how your command line interface (CLI) or Terminal app looks and acts.
What is Bashrc used for?
bashrc file is a script file that’s executed when a user logs in. The file itself contains a series of configurations for the terminal session. This includes setting up or enabling: coloring, completion, shell history, command aliases, and more. It is a hidden file and simple ls command won’t show the file.
How do I use .bashrc in Linux?
In Linux Environment : Press ctrl + alt + t, simultaneously in order to open terminal. . bashrc file will be opened in the nano text editor, After making your change source the .
Where is Bashrc file in Linux?
The file . bashrc, located in your home directory, is read-in and executed whenever a bash script or bash shell is started. The exception is for login shells, in which case . bash_profile is started.
What do you store in Bashrc file?
bashrc file contains a set of data that defines all the configurations for a terminal session. These configurations include setting up or editing things like the environment variables, shell history, completion, command aliases among others.
Should I use Bashrc or Bash_profile?
bash_profile is executed for login shells, while . bashrc is executed for interactive non-login shells. When you login (type username and password) via console, either sitting at the machine, or remotely via ssh: . bash_profile is executed to configure your shell before the initial command prompt.
What does mean Linux?
For this particular case following code means: Somebody with user name “user” has logged in to the machine with host name “Linux-003”. “~” – represent the home folder of the user, conventionally it would be /home/user/, where “user” is the user name can be anything like /home/johnsmith.
What is profile file in Linux?
The /etc/profile file – it stores system-wide environment configurations and startup programs for login setup. All configurations that you want to apply to all system users’ environments should be added in this file. For instance, you can set your the global PATH environment variable here.
To view hidden files, run the ls command with the -a flag which enables viewing of all files in a directory or -al flag for long listing. From a GUI file manager, go to View and check the option Show Hidden Files to view hidden files or directories.