PATH問題請教

mct21

在ROOT用戶下，可以用echo $PATH顯示如下
# echo $PATH
/usr/sbin:/usr/bin

請問，PATH路徑是在哪個文中設定的，我要加上一個路徑到PATH路徑下該如何做？

我爱篮球

You can write the enviroment variable directly like this:
$ path=$path:/home
or
You may edit the .profile(I can\'t remember this method very clearly)

mct21

在PATH中用方法1是可以暫時將我的路徑加上去，可是當退出再進去後，又恢復成原來的樣子了

我爱篮球

You can try the second method that edit the file called .profile!
Shell will read this file automatically whenever you login!

我爱篮球

another method:
You can write a script like this:
$PATH=.......... every path you want to put in
export PATH

Unfortunatly,you must run this script every time you login!