Which of the following commands moves and resumes in the background the last stopped shell job?
Which of the following commands moves and resumes in the background the last stopped shell job?
To move and resume the last stopped shell job in the background, the correct command is 'bg'. The 'bg' command is specifically designed to resume a stopped job and continue its execution in the background, allowing the user to regain control of the terminal while the job runs. 'fg', on the other hand, brings the job to the foreground, which is not what the question is asking for. Options 'run' and 'back' are not valid commands for this purpose.
C. fg The "fg" command is used to resume a stopped job in the foreground. It brings the most recent stopped or suspended job to the foreground and allows it to continue executing. However, to move the last stopped shell job to the background, the correct command would be: B. bg The "bg" command is used to resume a stopped job and move it to the background. It allows the job to continue executing in the background while you regain control of the shell. To summarize: "fg": Brings the most recent stopped job to the foreground. "bg": Resumes the most recent stopped job in the background. Using these commands, you can manage jobs and their execution state within the shell.