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Last active November 6, 2018 18:16
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Linux problem.md
  • set 與 env 的差別(感覺都是列出環境變數)
  • 要怎麼將環境變數永久儲存，而不是用export 只是在子程序可以使用??
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istar0me commented Nov 6, 2018 •
edited

set, env 與 export

  • 在不加任何參數的情況下
    • env 與 export 都是印出所有環境變數
    • set 不只印出環境變數，還會印出自訂變數

將環境變數永久儲存

  • 有點複雜，晚點有空再回答 XD

參考資料

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