How Can I Add Color to My Linux Terminal Using ANSI Escape Codes?

Colourful Output in Linux Terminals: Your Guide to ANSI Colour Codes

Are you looking to add a splash of colour to your Linux terminal? ANSI colour codes offer a simple solution. But before you dive in, let's explore how to determine if your terminal supports this handy feature.

Terminal Colour Support

To verify colour code support, inspect the TERM environment variable. It will indicate your terminal type (e.g., xterm, gnome-terminal). Consult the terminfo database and check the "colors" capability. If this value is defined and non-zero, your terminal supports colour codes.

Using ANSI Colour Codes

Once you've confirmed support, you can start emitting ANSI colour codes. These consist of the following parts:

• ESC character (

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