If the file1.txt file already exists in your home directory, what will the touch -7file1.txt command do if anything?A . This command displays a message that file1.txt is a normal file.B . This changes the...
By default, what does the VNC Client and the VNC server daemon use for secure communications? A. On SLE 15 the VNC Client assumes the server is set up as a CA. B. Both the...
Which system initialization system is used in SLES 15?A . undevB . initC . System VD . systemdE . UEFIView AnswerAnswer: D Explanation: The program systemd is the process with process ID 1. It is...
You want ensure an ext3 filesystem is checked every 50 times it is mounted . Which command would you use?A . dumpe2fsB . mkfsC . fdisk -oD . tune2fsView AnswerAnswer: B
Which type of files are used for inter-process communications? (Choose two)A . ArrayB . PipeC . udevD . RedirectE . BlockF . CharacterG . SocketView AnswerAnswer: A,B
What is the default port a VNC Client uses to connect?A . TCP 5901B . DP 5901C . TCP 5801D . DP 5801View AnswerAnswer: A Explanation: https://en.wikipedia.org/wiki/Virtual_Network_Computing#:~:text=VNC%20by%20default%20uses%20TCP,Java%2Denabled%20web%2Dbrowser. VNC by default uses TCP port 5900+ N...
You have just added a new directory to be exported via NFS. what command should you run next to make that directory available?A . /usr/sbin/rpc.mountd -restartB . /bin/nfsd - reloadC . /etcyinit.d/nfsd -reloadD . systemctl...
What happens when you launch yast2 without specifying a module name?A . YaST displays an error message and terminatesB . The YaST Control Center appears.C . YaST switches to ncurses mode and automatically launches the...
You are working at a terminal window of a server at the office, but you want to continue this work by remotely accessing the terminal session from your home office . Which command will you...
Which Vim command will save the current file without exiting?A . q!B . w-no-exitC . wq!D . wE . w!View AnswerAnswer: D Explanation: Save a File in Vim / Vi #The command to save a...
