Terminal on Ubuntu Server 24.04 via PuTTY - where to change text colors?

[Ralf Mardorf]

On Fri, 2025-10-17 at 10:19 +0200, Ralf Mardorf wrote:
> Maybe an alias on the Linux machine adds the ls --color option?

Oops, since I'm using replacements for ls, I wasn't aware that it does
colour by default (at least on my Arch Linux install).

Try

ls -la --color=none

or

ls -la --color=never