Changes in release 3.13:
+* ls accepts new option --color[=WHEN] where WHEN is `always', `never',
+ or `auto'. --color=never is the default. --color is equivalent
+ to --color=always (documented only in --help message FIXME)
+* new program: dircolors (not yet documented FIXME)
* ls allows 0 as argument to --tabsize (-T) option. Using --tabsize=0
inhibits the use of TAB characters for separating columns.
* you can create a backup of FILE with cp --force --backup FILE FILE. Before,