A process creates a child then it gives it 2 seconds to

A process creates a child then it gives it 2 seconds to

A process creates a child then it gives it 2 seconds to start in order for the child to register a handler for the SIGTSTP signal and stay alert for receiving the signal. Then the parent reads a command without options from the user and sends it to the child using a pipe then sends SIGTSTP signal to the child. The parent waits after that for the child to terminate then exits. The child handles the SIGTSTP signal by reading a command from the pipe and execute it using execlp system call. Write a C program to implement that logic using the POSIX sigaction signal handling not signal.

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