Which of the following symbols are used for accessing previous commands by event – OfficerPath

Latest Jobs CSS 2025 PMS CCE Sindh FPSC PPSC MCQs Past Papers Current Affairs Scholarships Admissions Downloads Roll No. Slips Results

MCQ Practice

Which of the following symbols are used for accessing previous commands by event numbers?

Subject: Computer Science EngineeringTopic: Unix

A

!

B

r

D

! and r

Correct Answer: D

Practice Quiz Back to MCQs