怎样修改11.0上的etc/profile?

423

各位老大：我的11.0上opt下有个java目录，但是我运行javac test.java时却不能运行。好像要修改path变量，但该怎样修改呢？救命啊！

aaron2002

vi /etc/profile,add following line:

PATH=$PATH:/usr/binwhich path you want to add)

Shad

[quote]原帖由 \"423\"]各位老大：我的11.0上opt下有个java目录，但是我运行javac test.java时却不能运行。好像要修改path变量，但该怎样修改呢？救命啊！[/quote 发表：
Hi,

Add the path to /etc/PATH file. e.g. if your java/javac are under /opt/java1.4/bin, then you add the \":/opt/java1.4/bin\" to the end of line in /etc/PATH file (without the quotation marks!).

Then logout and login again. You will have java/javac in your path.

Hope this helps.