MCQ PracticeWhich option is used with touch command which forces the command not to create file, if it does not exists.Subject: Computer Science EngineeringTopic: UnixA-hB-cC-tD-fCorrect Answer: BPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the