shell

This is an update from "Uncoloring ls" which documents how to disable colored ls output on older systems which define that behavior in a profile.d script.

By default on every recent shell the output of ls is colorized. This is a great feature - but it makes using terminals that use a non-standard [not(background==black)] color-scheme awkward.  Things just disappear;  try reading directory name displayed in yellow on a yellow background.  It is difficult.
How this colorization gets setup in openSUSE is that that the ls command is aliased to "ls --color=auto".  You can see this aliasing using the alias command.