让你的Solaris中LS命令变为彩色

solaris下默认的ls后显示的目录或者文件等等是不带颜色的，如果要使其像linux下，那么需要如下步骤

一、去www.sunfreeware.com下载coreutils-4.5.4-sol9-sparc-local.gz

二、以下分十步完成

1. 彩色输出是GUN版本ls命令的一个特征,所以你必须先得到这个版本，你可以在这里下载sunfreeware.com.

2. 使用下面的命令安装该包:

root@host /var/tmp> pkgadd -d coreutils-4.5.4-sol9-sparc-local

会提示你以下的包将会被用到:

1 SMCcoreu coreutils (sparc) 4.5.4

Select package(s) you wish to process (or 'all' to process

all packages). (default: all) [?,??,q]: 回车即可

--output ommitted--

3. 这个过程将安装和GUN ls以及其它有用的程序到 /usr/local/bin. 检查这个目录.

4. 这些命令的文档信息可以在 /usr/local/doc 和 /usr/local/man目录中找到,阅读这些文档来了解新的命令，例如，彩色显示:

user@host ~> man -M /usr/local/man dircolors

稍后, 确认 MANPATH variable 包含 /usr/local/man.

5. 可以给整个系统添加彩色显示设置, 如果那样的话，你需要在 /etc目录下建立一个DIR_COLORS文件。 大约是这样的:

user@host ~> cat /etc/DIR_COLORS

# Configuration file for the color ls utility

# This file goes in the /etc directory, and must be world readable.

# You can copy this file to .dir_colors in your $HOME directory to override

# the system defaults.

# COLOR needs one of these arguments: 'tty' colorizes output to ttys, but not

# pipes. 'all' adds color characters to all output. 'none' shuts colorization

# off.

COLOR tty

# Extra command line options for ls go here.

# Basically these ones are:

# -F = show '/' for dirs, '*' for executables, etc.

# -T 0 = don't trust tab spacing when formatting ls output.

OPTIONS -F -T 0

# Below, there should be one TERM entry for each termtype that is colorizable

TERM linux

TERM console

TERM con132x25

TERM con132x30

TERM con132x43

TERM con132x60

TERM con80x25

TERM con80x28

TERM con80x30

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TERM con80x43

TERM con80x50

TERM con80x60

TERM cons25

TERM xterm

TERM rxvt

TERM xterm-color

TERM color-xterm

TERM vt100

TERM dtterm

TERM color_xterm

# EIGHTBIT, followed by '1' for on, '0' for off. (8-bit output)

EIGHTBIT 1

# 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 # global default, although everything should be something.

FILE 00 # normal file

DIR 01;34 # directory

LINK 01;36 # symbolic link

FIFO 40;33 # pipe

SOCK 01;35 # socket

BLK 40;33;01 # block device driver

CHR 40;33;01 # character device driver

ORPHAN 01;05;37;41 # orphaned syminks

MISSING 01;05;37;41 # ... and the files they point to

# 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 '#')

.cmd 01;32 # executables (bright green)

.exe 01;32

.com 01;32

.btm 01;32

.bat 01;32

.sh 01;32

.csh 01;32

.tar 01;31 # archives or compressed (bright red)

.tgz 01;31

.arj 01;31

.taz 01;31

.lzh 01;31

.zip 01;31

.z 01;31

.Z 01;31

.gz 01;31

.bz2 01;31

.bz 01;31

.tz 01;31

.rpm 01;31

.cpio 01;31

.jpg 01;35 # image formats

.gif 01;35

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.bmp 01;35

.xbm 01;35

.xpm 01;35

.png 01;35

.tif 01;35

6. 测试新的设置是否可用, 在几个文件夹下使用 /usr/local/bin/ls --color 命令.

如果你可以看到不同的颜色 , 进行下一步.

7. 现在我们不想每次都输入 /usr/local/bin/ls --color . 你可以改变PATH 变量来解决这问题 :

user@host ~> export PATH=/usr/local/bin:$PATH

这样, 当你输入ls, 将首先从 /usr/local/bin 路径下搜索ls命名，而不使用默认的 /usr/bin.

8. 现在我们已经可以调用这个命令了, 但是我们还是觉得麻烦，因为我们每次都要输入 --color 选项。所以你有可能会希望给它起一个别名:

user@host ~> alias ls='ls --color'

有可能这个别名不能在shell /sbin/sh下使用。你需要使用更高级的shell例如 bash 或者 ksh.

9. 当然, 当我们注销时, 所有的设置也消失了, 所以我们需要把这个设置写在你的shell配置文件中, 例如 ~/.bashrc:

user@host ~> echo 'export PATH=/usr/local/bin:$PATH' >> ~/.bashrc

user@host ~> echo "alias ls='ls --color'" >> ~/.bashrc

10. 为了使这个命令对系统的所有用户都有效, 将这最后两行写入 echo "alias ls='ls --color'" >> /etc/profile.