Customizing Your Terminal Prompt with PS1 Scripts

You can enhance your terminal's appearance by modifying the PS1 variable in your .bashrc file. Below are two examples of PS1 scripts, along with instructions on how to use them.

Script 1: Dynamic Prompt with User and Host Information

export PS1='\[\e[0;1m\]\u\[\e[0m\]@\[\e[0;1m\]\H \[\e[0;36m\]\w \[\e[0m\]\$ '

• What it does: This prompt displays:
  • The username (\u)
  • The hostname (\H)
  • The current working directory (\w)
  • A $ symbol to indicate the shell is ready for input
• Formatting: The username and hostname are bold, and the working directory is highlighted in teal.
• Use case: Ideal for users who need a clear view of the current user, host, and directory while navigating remote servers or multi-user systems.

Script 2: Personalized Prompt

export PS1='\[\e[0;1m\]ThijmenGThN \[\e[0;36m\]\w \[\e[0m\]\$ '

• What it does: This prompt is personalized with a static label, "ThijmenGThN," followed by:
  • The current working directory (\w)
  • A $ symbol for input
• Formatting: The label is bold, and the directory is highlighted in teal.
• Use case: Perfect for personal setups where a static identifier (like a custom username) is desired for aesthetic or branding purposes.

How to Use These Scripts

1. Edit your .bashrc file: Open your .bashrc file in a text editor:

   nano ~/.bashrc
   

2. Add the desired script: Paste one of the scripts at the end of the file.

3. Apply the changes: Save the file and reload the shell configuration by running:

   source ~/.bashrc
   

4. Enjoy your new prompt: Your terminal prompt will now display according to the selected script!

Feel free to tweak the scripts to match your personal preferences or workflow needs. For example, you can add the current time, change colors, or adjust formatting.