Update README.md

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wmcheng 2020-05-16 13:03:10 +08:00
parent 3f35788e37
commit 73780b90f9
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@ -89,6 +89,7 @@ $ sudo apt install gnupg2
$ gpg2 --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB $ gpg2 --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
$ \curl -sSL https://get.rvm.io | bash -s stable $ \curl -sSL https://get.rvm.io | bash -s stable
$ source /home/rulingcom/.rvm/scripts/rvm $ source /home/rulingcom/.rvm/scripts/rvm
# $ sudo sudo vi /etc/apt/sources.list # Ubuntu 20.04LTS add `deb http://security.ubuntu.com/ubuntu bionic-security main`
$ rvm install 2.1.2 $ rvm install 2.1.2
$ rvm install 2.1.10 $ rvm install 2.1.10
$ rvm --default use 2.1.10 $ rvm --default use 2.1.10