Which of the following signals is sent to a process when the key combination Ctrl+Z is pressed on the keyboard?

4 thoughts on “Which of the following signals is sent to a process when the key combination Ctrl+Z is pressed on the keyboard?”

1. Sorry, the Crtl+z suspends a foreground job. not running a foreground process in the background as previously stated.

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2. The correct option is C SIGSTOP –> Ctrl+z. i.e. putting a running process in background
   SIGTSP –> fg : bringing a background process on the foreground using the fg command.

   I will recommend reading CompTiA Linux+ by Asghar Ghori

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3. Correct the anwser should be SIGTSTP
   https://chrisjean.com/multitasking-from-the-linux-command-line-plus-process-prioritization/

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4. Wrong: The right signal is called SIGTSTP (20)

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