doc: reference 'dircolors invocation' from ls --color info

* doc/coreutils.texi: Reference how to configure colors,
from the ls --color description.
This commit is contained in:
Pádraig Brady
2024-08-03 12:48:21 +01:00
parent 801792c698
commit bead5b05d0

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@@ -8322,6 +8322,7 @@ Specifying @option{--color} and no @var{when} is equivalent to
@option{--color=always}.
If piping a colored listing through a pager like @command{less},
use the pager's @option{-R} option to pass the color codes to the terminal.
@xref{dircolors invocation} to configure the colors used.
@vindex LS_COLORS
@vindex SHELL @r{environment variable, and color}