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Ruby用に環境変数を設定した軌跡

Last updated at 2018-07-18Posted at 2017-07-11

シェルの確認

$ echo $SHELL
/bin/bash

環境変数の確認

$ printenv
#すごい出るので略

環境変数の設定

.bash_profileに追加

.bash_profile

export QIITA_MAIL=ThisIsMail
export QIITA_PASS=ThisIsPass

反映させる

$ source ~/.bash_profile

bashで確認

$ echo $QIITA_MAIL
ThisIsMail
$ echo $QIITA_PASS
ThisIsPass

Rubyで確認

env.rb

p ENV['QIITA_MAIL']
p ENV['QIITA_PASS']

結果

$ ruby env.rb 
"ThisIsMail"
"ThisIsPass"

参考にしたサイト

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