•Which of the following version of the ‘ls’ command displays the hidden files and folder?
What does the acronym sudo stand for?
What does the acronym pwd stand for? Print
What is the function of the chmod command?
Which command prints partial or full environment variables?
Which command prints the name and value of each shell variable available?
Which command prints the all exported environment variables? Env•Which of the following executes a list of commands repeatedly till the specified condition is reached?
•You can use the ______ loop to check for a condition and perform a task.
•When a user connects to a Windows system remotely, the user has complete access to the system virtually.
What is the file name for the Local Security Policy?
•Windows PowerShell can remotely manage a Windows computer by enabling a feature called PowerShell Remoting.
•Which of the following NIC should be disabled for using PowerShell Remoting?
•Which of the following are natively supported by the Windows, Mac, and Linux operating systems?
•A system administrator is selecting an operating system for use by the company's research and development team. The team requires an OS that can be easily modified and changed to meet its particular requirements. Linux•A technician needs to boot macOS over the network using an image stored on a server. What Apple technology will best assist the technician?
•A technician wants to use a Time Machine backup to install a new copy of the macOS onto a Mac. Which of the following tools will the technician use to perform this task?
•A technician is logged in to a Linux computer as johnd and needs to reset group ownership for the file report.txt in the johnd home directory. Which of the following commands will perform this function?
•A technician is logged in to a Linux system with a user account that has been assigned root privileges. Each time the technician attempts to run a specific terminal command, a "Permission denied" message is displayed. What is the most likely reason for this message?
•How can you eliminate the need to open a dedicated TCP port on your corporate firewall when using Mac computers to share screens from the local and remote computers?Use a third-party remote access app that uses a browser.Examples of these terms•Windows environment variable- %TEMP%PowerShell Comment- #StartVariable- $XString- “Press any key” “sample text”Integer- 9, 1424