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I am developing a software in Qt in which I created a terminal. I run different commands through QProcess in that but when I run root commands it ask for password in terminal. I tried to run via sudo but it only accepts password in terminal. Is there any way to give password from another source like pop up widget or a text file?

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You could try

  • Running your application as root (which is really a very bad idea, actually!)
  • Edit sudoers file and add the commands you want to run to this file. Then you can run these commands like sudo run_x_cmd with no password i.e, your QProcess can run these commands and you won't be asked for password.

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