slack 10下的怪问题！

均临天下

我在字符界面下刚开始登陆的时候用ls可以显示不同颜色的文件，我觉得那很好看，而且关键的是他能很好的区别目录和普通文件，使之一目了然！
但当我用su切换为其他用户的时候后，这种效果就没有了，即使是再su回来也没有用，
请问这是怎么回事啊？大家有遇到过这种情况吗？

均临天下

怎么又没人帮忙啊？

AMD-K6

use root:

#echo "alias \"ls\"=\"ls --color\"" >> /etc/profile
#soure /etc/profile

均临天下

alias ls="ls --color"
这样可以吗？我好象这样用过，但还是不行的！

均临天下

大哥快看看啊！我急用啊！

AMD-K6

是 alias "ls"="ls --color"

然后将这行放进 /etc/profile 文件里面,下回登陆的时候就可以不用输这个命令了

均临天下

这个可以显示颜色，但不能在目录后加个/，刚开机的时候就可以显示这个东东，有什么什么办法把初始化的那个设置复制过来啊！但不知道是那个配置文件！

AMD-K6

http://heimhardt.com/htdocs/bashrcs.html

AMD-K6

How Bash executes startup files.
For Login shells (subject to the -noprofile option):

On logging in:
If `/etc/profile' exists, then source it.

If `~/.bash_profile' exists, then source it,
else if `~/.bash_login' exists, then source it,
else if `~/.profile' exists, then source it.

On logging out:
If `~/.bash_logout' exists, source it.

For non-login interactive shells (subject to the -norc and -rcfile options):
On starting up:
If `~/.bashrc' exists, then source it.

For non-interactive shells:
On starting up:
If the environment variable `ENV' is non-null, expand the variable and source the file named by the value. If Bash is not started in Posix mode, it looks for `BASH_ENV' before `ENV'.

So, typically, your `~/.bash_profile' contains the line
`if [ -f `~/.bashrc' ]; then source `~/.bashrc'; fi' after (or before) any login specific initializations.

If Bash is invoked as `sh', it tries to mimic the behavior of `sh' as closely as possible. For a login shell, it attempts to source only `/etc/profile' and `~/.profile', in that order. The `-noprofile' option may still be used to disable this behavior. A shell invoked as `sh' does not attempt to source any other startup files.

When Bash is started in POSIX mode, as with the `-posix' command line option, it follows the Posix 1003.2 standard for startup files. In this mode, the `ENV' variable is expanded and that file sourced; no other startup files are read.

izzystar

把 alias ls='ls -F --color=auto'
写进 .bash_profile 或 .bashrc

-F 就会在目录名后加 / ， 在可执行文件后加 *， ...