What is a PID number? Why are these numbers useful when you run processes in the background? Which utility displays the PID numbers of the commands you are running?
What will be an ideal response?
PID stands for process identification. A PID number uniquely identifies the
process running a command. When you run a command in the background,
you can use its PID number as an argument to kill to stop the command from
running. The ps utility displays PID numbers.
Computer Science & Information Technology
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What command can a Vim user type if they want to cut the line of text the cursor is currently positioned in?
A. cc B. dd C. aa D. tt
Computer Science & Information Technology
You have permission to use the clips from the Internet without worrying that you have the legal right to insert these files in your presentation.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology