Which of the following signals is sent to a process when the key combination Ctrl+C is pressed on the keyboard?
Which of the following signals is sent to a process when the key combination Ctrl+C is pressed on the keyboard?
Ctrl+C sends the SIGINT (Signal Interrupt) signal to a process, which is designed to interrupt and terminate the process gracefully.
E is correct. Ctrl + C actually passes SIGINT(2).
Correct Answer: E Ctrl+C - SIGINT Ctrl+\ - SIGQUIT Ctrl+Z - SIGTSTP
Correct E - SIGINT is the signal sent when we press Ctrl+C Ctrl + C vs Ctrl + Z | Are they the Same? No, they are not. People ordinarily tend to confuse Ctrl + C and Ctrl + Z, as both of them seem to carry out a similar functionality, if not entirely the same. Indeed, both Ctrl + C and Ctrl + Z can interrupt a running process, but the task that follows differs. Ctrl + C will terminate the process after it has interrupted and stopped the running process. On the other hand, Ctrl + Z will only pause the process temporarily, and send the running process to the background. The user is then able to run any other terminals processes in the meantime, and once done, the user can again bring the paused process back to the foreground, by means of using the fg command inside the terminal. https://www.programmerhat.com/linux-ctrl-c/
Answer: E