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#HOW TO CHANGE COLOR OF DIRECTORY BASH ON MAC HOW TO#
#HOW TO CHANGE COLOR OF DIRECTORY BASH ON MAC ANDROID#

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. 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. Understanding Different Parts of BASH Prompt

#HOW TO CHANGE COLOR OF DIRECTORY BASH ON MAC HOW TO#

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#HOW TO CHANGE COLOR OF DIRECTORY BASH ON MAC ANDROID#

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