answers
What is the one difference between getting help by typing - - help or by using the man command?
✔️✔️Correct Ans-The - - help option provides documentation built into the command, ensuring it's
always available. Man pages are separate files on the desktop
What is the difference between a terminal in the shell? ✔️✔️Correct Ans-The terminals is the program
the user types into; the shell interprets what is typed into instructions for the kernel.
What are the three modes in vi? ✔️✔️Correct Ans-Insert, command, ex.
Which command sets the time in a Linux system that uses systemd?
A: timectl
B: timedatectl
C: set-time
D: datectl ✔️✔️Correct Ans-B: timedatectl
The systemd command to manage all time and date settings is timedatectl.
What is a Linux distribution?
A: only graphical Linux operating system's are considered distributions.
B: a Linux, kernel, drivers, and user tools packaged in a distributable format.
C: Linux, operating system's repackage by commercial companies.
D: The Linux kernel in a distributable archive. ✔️✔️Correct Ans-B: A Linux, kernel, drivers, and user
tools packaged in a distributable format.
To rename a file in Linux, you use the ___ command.
, -ren
-mv
-rn
-rename ✔️✔️Correct Ans-mv
You use the 'mv' command because you're just moving to a new name.
In order to have enterprise Linux move warn the user when they are overwritting a file the ____
option should be specified.
-i
-r
-f
-w ✔️✔️Correct Ans-'-i' is for interactive mode.
How many user owners can you file have?
-unlimited
-three
-two
-one ✔️✔️Correct Ans-One: with ACL's we can set permissions for more than one user, but the file can
only belong to one user.
To be warned before overwriting a file, use the ____ option.
-w
- - warn
-f
- i ✔️✔️Correct Ans-'-i' for interactive mode.
Using file system shortcuts, a user would type ____ to return to the previous directory.