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DIRCOLORS(1) DIRCOLORS(1)
NAME
dircolors - color setup for 'ls'
SYNOPSIS
dircolors[-b][--sh][--bourne-shell][-c][--csh][--c-shell][-p]
[--print-database][--help][--version][FILE]
DESCRIPTION
dircolors outputs a sequence of shell commands to define the desired
color output from ls (and dir, etc.). Typical usage:
eval 'dircolors [OPTION]... [FILE]'
If FILE is specified, dircolors reads it to determine which colors to
use for which file types and extensions. Otherwise, a compiled-in
database is used. For details on the format of these files, run 'dir-
colors -p'.
The output is a shell command to set the LS_COLORS environment vari-
able. You can specify the shell syntax to use on the command line, or
dircolors will guess it from the value of the SHELL environment vari-
able.
After execution of this command, 'ls --color' (which one might alias to
ls) will list files in the desired colors.
OPTIONS
-b,--sh,--bourne-shell
Output Bourne shell commands. This is the default if the SHELL
environment variable is set and does not end with csh or tcsh.
-c,--csh,--c-shell
Output C shell commands. This is the default if SHELL ends with
csh or tcsh.
-p,--print-database
Print the (compiled-in) default color configuration database.
This output is itself a valid configuration file, and is fairly
descriptive of the possibilities.
GNUSTANDARDOPTIONS
--help Print a usage message on standard output and exit successfully.
--version
Print version information on standard output, then exit success-
fully.
-- Terminate option list.
ENVIRONMENT
The variables SHELL and TERM are used to find the proper form of the
shell command. The variables LANG, LC_ALL, LC_CTYPE and LC_MESSAGES
have the usual meaning. The variable LS_COLORS is used to transfer
information to ls.
CONFORMINGTO
Coloured output for ls(1) is a GNU extension. This implementation is
not entirely compatible with the original dircolors/color-ls package
distributed with Slackware Linux. Notably, specific support for the Z
shell and Korn shell is not present. Users of these shells should use
the Bourne shell (-b) mode.
SEEALSO
dir_colors(5), ls(1)
FILES
The program dircolors itself does not use any configuration files. How-
ever, customarily the shell initialization scripts invoke dircolors
with one of the following.
/etc/DIR_COLORS
System-wide configuration file for dircolors.
~/.dir_colors
Per-user configuration file for dircolors.
NOTES
This page describes dircolors as found in the fileutils-4.0 package;
other versions may differ slightly. Mail corrections and additions to
aeb cwi.nl. Report bugs in the program to fileutils-
bugs gnu.edu.
GNU fileutils 4.0 1998-11 DIRCOLORS(1)
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