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rbenvでRubyのバージョン切り替えをする方法

Last updated at Posted at 2022-08-20

概要

以下の記事を参考に勉強を進めており、Rubyのバージョンを指定する必要があったため、rbenvでバージョン切り替えてみました。

方法

rbenvのインストール

brew install rbenv ruby-build

rbenvのインストール確認

rbenv -v

ruby 2.6.6のインストール

rbenv install 2.6.6

ruby 2.6.6のローカル使用指定

rbenv local 2.6.6

bash_profileを開く

vi ~/.bash_profile

以下を追加

eval "$(rbenv init -)"

設定を反映

source ~/.bash_profile

rubyのバージョン確認

ruby -v
ruby 2.6.6p146 (2020-03-31 revision 67876) [x86_64-darwin20]

参考

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