Linux常用命令dircolors怎么用

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Linux常用命令dircolors命令用于设置 ls 指令在显示目录或文件时所用的色彩，dircolors可根据[色彩配置文件]来设置LS_COLORS环境变量或是显示设置LS_COLORS环境变量的shell指令。

语法

 dircolors [色彩配置文件]

或

 dircolors [-bcp][--help][--version]

参数说明：

• -b或–sh或–bourne-shell 　显示在Boume shell中，将LS_COLORS设为目前预设置的shell指令。

• -c或–csh或–c-shell 　显示在C shell中，将LS_COLORS设为目前预设置的shell指令。

• -p或–print-database 　显示预设置

• -help 　显示帮助。

• -version 　显示版本信息。

实例

显示默认值

 # dircolors -p //显示默认值 # Configuration file for dircolors, a utility to help you set the # LS_COLORS environment variable used by GNU ls with the --color option. # Copyright (C) 1996, 1999-2008 # Free Software Foundation, Inc. # Copying and distribution of this file, with or without modification, # are permitted provided the copyright notice and this notice are preserved. # The keywords COLOR, OPTIONS, and EIGHTBIT (honored by the # slackware version of dircolors) are recognized but ignored. # Below, there should be one TERM entry for each termtype that is colorizable TERM Eterm TERM ansi TERM color-xterm TERM con132x25 TERM con132x30 TERM con132x43 TERM con132x60 TERM con80x25 TERM con80x28 TERM xterm-debian # Below are the color init strings for the basic file types. A color init # string consists of one or more of the following numeric codes: # Attribute codes: # 00=none 01=bold 04=underscore 05=blink 07=reverse 08=concealed # Text color codes: # 30=black 31=red 32=green 33=yellow 34=blue 35=magenta 36=cyan 37=white # Background color codes: # 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=white #NORMAL 00 # no color code at all #FILE 00 # regular file: use no color at all RESET 0 # reset to "normal" color DIR 01;34 # directory LINK 01;36 # symbolic link. (If you set this to 'target' instead of a # numerical value, the color is as for the file pointed to.) HARDLINK 44;37 # regular file with more than one link FIFO 40;33 # pipe SOCK 01;35 # socket DOOR 01;35 # door BLK 40;33;01 # block device driver CHR 40;33;01 # character device driver ORPHAN 40;31;01 # symlink to nonexistent file, or non-stat'able file SETUID 37;41 # file that is setuid (u+s) SETGID 30;43 # file that is setgid (g+s) CAPABILITY 30;41 # file with capability STICKY_OTHER_WRITABLE 30;42 # dir that is sticky and other-writable (+t,o+w) OTHER_WRITABLE 34;42 # dir that is other-writable (o+w) and not sticky STICKY 37;44 # dir with the sticky bit set (+t) and not other-writable # This is for files with execute permission: EXEC 01;32 # List any file extensions like '.gz' or '.tar' that you would like ls # to colorize below. Put the extension, a space, and the color init string. # (and any comments you want to add after a '#') # If you use DOS-style suffixes, you may want to uncomment the following: #.cmd 01;32 # executables (bright green) #.exe 01;32 #.com 01;32 #.btm 01;32 #.bat 01;32 # Or if you want to colorize scripts even if they do not have the # executable bit actually set. #.sh 01;32 #.csh 01;32 # archives or compressed (bright red) .tar 01;31  .pcx 01;35 .mov 01;35 .mpg 01;35 .mpeg 01;35 .m2v 01;35 .mkv 01;35 .ogm 01;35 .mp4 01;35 .m4v 01;35 .mp4v 01;35 .vob 01;35 .qt 01;35 .nuv 01;35 .wmv 01;35 .asf 01;35 .rm 01;35 .rmvb 01;35 .flc 01;35 .avi 01;35 .fli 01;35 .flv 01;35 .gl 01;35 .dl 01;35 .xcf 01;35 .xwd 01;35 .yuv 01;35 # http://wiki.xiph.org/index.php/MIME_Types_and_File_Extensions .axv 01;35 .anx 01;35 .ogv 01;35 .ogx 01;35 # audio formats .aac 00;36 .au 00;36 .flac 00;36 .mid 00;36 .midi 00;36 .mka 00;36 .mp3 00;36 .mpc 00;36 .ogg 00;36 .ra 00;36 .wav 00;36 # http://wiki.xiph.org/index.php/MIME_Types_and_File_Extensions .axa 00;36 .oga 00;36 .spx 00;36 .xspf 00;36

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