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Which command terminates all processes named nginx politely? 

Which find expression selects directories named log under /var (with depth less than or equal to 2)? 

Which command copies (or yanks) the current line then pastes below in vi? 

Which of the following are characteristics of atoms? Select all that apply.

Which command shows only filenames with matches when grepping recursively? 

Which command show who has a mount in use? 

John has created a directory named “example” with permissions “rwx-wx—” in Linux. John part of the engineering group and is the owner of that directory. Steve is a member of the engineering group. What can Steve do with the example directory? 

Which tool schedules one-time tasks? 

Which tar command extracts and archive to /tmp/restore?

David would like to know which directory contains the kernel device model interface, or sysfs. Which directory is David looking for?