Zenity 问题 - 我如何使用用户输入?

Zenity 问题 - 我如何使用用户输入?

我想提出一个 zenity 问题,根据您选择的答案进行进一步探讨。

我的脚本中的问题是:

zenity --question --text="Would you like to participate in a little form?" 

_

完整脚本

#!/bin/bash

if [ "$(whoami)" != "root" ]; then
  echo "Put this is /sbin/ and chmod 755 it."
else
    zenity --info --text="Hi! Welcome to !!Name yet to be found!!"
    sleep 0.5
    zenity --question --text="Would you like to participate in a little form?" 
    sleep 1
    zenity --info --text="Getting important run files"
    wget 

    sleep 1
    zenity --info --text="Done!"
    sleep 1
    zenity --info --text="I will this program will move to /sbin/ and chmod 
775 it for you!
No need to thank me.
My program creator made me this way :(" 
    sudo chmod 755 ~/!!!
    mv ~/!!! /sbin/ 
    sleep 1
    zenity --info --text="Done!"
    sleep 2
    sudo xdg-open /sbin
    zenity --info --text="Well look for yourself!"
    sleep 10
    zenity --info --text="Dont rerun this file!"
    echo
    zenity --info --text="This is just the install part."
fi

我怎样才能实现这个目标?

答案1

zenity --question将在退出代码中返回用户的答案。你可以从$?特殊变量中收集它,如下所示

zenity --question --text="Are you there?"
THERE=$?

或者直接在这样的条件中使用它

if zenity --question --text="Do you want to answer stupid questions?"
then 
    zenity --entry --text="Why?"
fi

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