ubuntu shell 交互式弹窗 - V2EX
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GGGG430
V2EX    buntu

ubuntu shell 交互式弹窗

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  •   GGGG430 2023-05-31 15:42:29 +08:00 2203 次点击
    这是一个创建于 926 天前的主题，其中的信息可能已经有所发展或是发生改变。

    如题, Ubuntu22.04 执行 dpkg-reconfigure unattended-upgrades(关闭自动更新命令)的时候,

    会弹出来一个交互式弹窗, 但是我的命令是在 shell 脚本中执行的, 如何才能让 xx.sh 脚本在执行的时候默认选中<no>选项呢?

    https://imgloc.com/i/VWj5nQ

  • Ubuntu
  • shell
  • 弹窗
  • 脚本
    4 条回复    2023-05-31 16:46:35 +08:00
    scukmh
        1
    scukmh  
       2023-05-31 15:50:11 +08:00   1
    有一个环境变量，DEBIAN_FROnTEND=noninteractive,然后试试。具体默认的行为可以试一试。
    ysc3839
        2
    ysc3839  
       2023-05-31 16:25:39 +08:00 via Android   1
    DEBIAN_FROnTEND=noninteractive
    DEBCONF_NONINTERACTIVE_SEEN=true
    ysc3839
        3
    ysc3839  
       2023-05-31 16:27:32 +08:00 via Android
    https://askubuntu.com/a/725375
    x77
        4
    x77  
       2023-05-31 16:46:35 +08:00   1
    DEBIAN_FROnTEND=noninteractive
    echo -e "no" | xx.sh

    具体的<no>选项要看你脚本，上面是以输入 "no" 为例，如果脚本是输入 "n" 就要 echo -e "n" | xx.sh
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