Re: How to set the default ruby version?
于 2012-1-18 21:05, shiyao.ma 写道:
I now prefer to use ruby1.9. However, debian sid's default ruby
version is 1.8.x.
I deleted the soft link of /usr/bin/ruby and made a new soft link
/usr/bin/ruby to /usr/bin/ruby1.9.3.
I thought that's enough, however I found it is not feasible. I have to
update the soft link of irb, ri and more.
So, I wonder whether there exists a handy and nice method of changing
the default version of ruby?
Debian has a better method more than using soft link. You can use
command "update-alternatives", input "man update-alternatives" for details.