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#HOW TO CHANGE BASH ON MAC HOW TO#
#HOW TO CHANGE BASH ON MAC INSTALL#
#HOW TO CHANGE BASH ON MAC ANDROID#
#HOW TO CHANGE BASH ON MAC PASSWORD#
#HOW TO CHANGE BASH ON MAC PS4#

We can change our bash prompt temporarily using the export command, this prompt will work for the current session. Create a Temporary Change to the BASH Prompt Now we have changes our bash prompt permanently. Then use the following command to see changes in prompt source ~/.bashrc Then save the file using the ctrl+s and then close the file using ctrl+x. For now, let’s change the value of this prompt to bashprompt>. You can edit the value of this variable to change your prompt. Then you will see there is a PS1 variable. Now to open the ~/.bashrc file, use the following command: nano ~/.bashrc To edit this file you can use any editor, but in this tutorial, we are going with nano editor, because it is easy to use. To change the bash prompt permanently, we can edit the file ~/.bashrc and change the values of the PS1. Use the following command to make a backup of the ~/.bashrc file cp ~/.bashrc ~/.bashrc.bak Change Bash Prompt in Linux Permanently ~/.bashrcīefore editing this file, make the backup of the ~/.bashrc file. This file is present in the home directory of the user. The bash prompt can be customized from the ~/.bashrc file.

#HOW TO CHANGE BASH ON MAC PS4#

To view the content of the PS2 prompt use the echo command: echo $PS2Īnd the $PS3 will be blank and PS4 will contain the + character Generally, the PS2 prompt contains only one character >. To customize the bash prompt, we are going to work on the PS1 prompt and PS2 prompt. In the above output, we can see that \u \h and \W are the prompting characters and and # are special characters. The ps1 has contained the backslash and other alphabetic characters which has a special meaning which is listed in the PROMPTING section of the man page. To see the value of your current PS1 prompt statement, you can use the following command: echo $PS1

PS4 – This prompt is used for running a shell script in debug mode.

PS3 – This prompt is used to select the command.

Basically, it is used when the user provides the long command separated by \ characters.

PS2 – This is the secondary prompt statement.

PS1 – This is the primary prompt statement.

To customize the bash prompt, first, we should understand how the bash prompt works. If the sign after the : or ] character is $ that means the account is standard or if this character is # then the account is the root Understanding Different Parts of BASH Prompt Then the ~ sign indicates the current path of the prompt. The last part of the bash prompt indicates the hostname of the system. The first part i.e string before character of bash prompt indicates the username of the current user. This default prompt looks like follows: ~]$

#HOW TO CHANGE BASH ON MAC HOW TO#

In this article, we are going to see how to customize the bash shell prompt Understanding Default BASH promptīefore customizing the bash shell prompt first understand the default bash prompt. Shell provides the interface between the user and kernel and executes commands. By default, most Linux Operating systems provide you the bash shell. If you are using the Linux operating system, that means you use the CLI most of the time.

#HOW TO CHANGE BASH ON MAC INSTALL#

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#HOW TO CHANGE BASH ON MAC PASSWORD#

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#HOW TO CHANGE BASH ON MAC ANDROID#

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