I would like to upgrade my actual ruby version 1.8.7 installed on my Mac
to 1.9.3 or 1.9.2
I read lots of things searching on google I found information at
https://rvm.io/rvm/install
Then I tried the upgrade as follow:
source ~/.rvm/scripts/rvm
rvm list known
rvm install 1.9.3
which ruby
ruby -v
I even add the command rvm use 1.9.3 --default
That sound work untill I close the terminal and reopen it again. When I
reopened the terminal, the ruby version 1.9.3 was no longer available,
only the old version. Worse of all, even the RVM command is not
recognized.
I am a Biologist that has fun to code in Ruby. Could you guys help me to
fix it in a very straight forward way?
Thanks in advance
Good morning man!
I think that I can help you. As I can see the problem is the ruby 1.9 of
rvm be continuous on your PATH. Make sure that your file ~/.bash_profile
have
the RVM line to the PATH, something like “PATH=$PATH:$HOME/.rvm/bin” in
final of the file. Good luck.
2012/5/4 Amidou NDIAYE [email protected]
If you don’t need to use multiple versions of ruby, don’t use rvm, just
install ruby from the source archive. It will save you a lot of heart
ache in the future.
Henry
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On 04/05/2012 15:34, Amidou NDIAYE wrote:
only the old version. Worse of all, even the RVM command is not
recognized.
I am a Biologist that has fun to code in Ruby. Could you guys help me to
fix it in a very straight forward way?
Just add the line:
[[ -s “$HOME/.rvm/scripts/rvm” ]] && source “$HOME/.rvm/scripts/rvm”
to the tail of your ~/.bash_profile
& open a new Terminal window & you’ll be good to go.
Cheers,
Phil…
But masters, remember that I am an ass.
Though it be not written down,
yet forget not that I am an ass.
Wm. Shakespeare - Much Ado About Nothing
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