I have tried Redhat linux9.0, Ubuntu linux6.0.6, and, I want to try some another versions, like: Debian, slackware, Gentoo, etc..
I ask myself, do I do need try these things?
Of course, I will encouter many questions when I try a new linux distribution version, just like I am being encountered by trying ubuntu after I have being used Redhat linux9.0 some time, I resolved one by one matters, such as Chinese Input Method under Emacs, text console, compiling kernel, etc..
Now, I am aware of, that is, I have no need to try these things.
My goal is the jobs on the OS, not the OS itself.
Yes, I believe I can resolve all incoming matthers at last, I believe my ability. But, it really is a useless thing!
So, I stop this no end's action. I am back, back to my Redhat linux9.0, Ubuntu is a nice linux distribution, but it isn't a good choice for me: fisrt, my computer is too old, running it is a difficult thing; second, the high level auto installing software's style isn't prefer for me, I wish all the things is under control. when I runing: apt-get install ***, I can't know where my software to go? what place they go? third, there are always some little questions bother me, like chinese input method under text console and emacs, compiling kernel, etc..
So, ubuntu is a good but is a bit green apple for me, today, I have removed it from my computer, replace it by redhat linux9.0.
I think, I won't try other distribution versions, working on redhat9.0 is enough for me.