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Linux Admin > 4-5 > Flashcards

4-5 Flashcards

1
Q

What is the name of the GNOME help utility?

A

yelp

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2
Q

What is the format of commands entered in a command terminal?

A

command options arguement-target

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3
Q

What is the minimum password length allowed in Fedora?

A

8

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4
Q

Which desktop environment caused much controversy when introduced?

A

GNOME 3

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5
Q

All tasks in the command line are available in the graphical interface.

A

False

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6
Q

Which command will set a users password from the command terminal?

A

passwd

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7
Q

Which website is dedicated to documenting Linux and the usage of Linux?

A

tldp.org

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8
Q

What is the default shell in Fedora?

A

Bash

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9
Q

How many text based virtual terminals are there in Fedora?

A

5

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10
Q

Which one of the below is not a command terminal available from the graphical interface?

A

term

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11
Q

What command will search man page titles for the exact name of a utility or program?

A

whatis

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12
Q

What is the Linux name for the “Windows” key?

A

Super

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13
Q

What is the name of the text based Fedora Linux software management program?

A

dnf

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14
Q

What is the name of the shell utility to generate complex passwords?

A

pwgen

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15
Q

What is the name of the GNOME file browser?

A

Nautilus

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16
Q

What is the most common key sequence method of putting a command in the shell background?

A

Ctl+Z

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17
Q

Linux does not have a graphical control panel.

A

False

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18
Q

What Linux command will display the contents of a file?

A

cat

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19
Q

Which one of the below is a secure remote text console?

A

ssh

20
Q

What key sequence will open a run dialog box?

A

Alt+F2

21
Q

What sequence will copy in the shell?

A

Shift+Ctl+C

22
Q

Shell command history does not survive a Linux server reboot.

A

False

23
Q

What command will search the man page titles based on a keyword (not exact name: whatis)?

A

apropos

24
Q

What command will clear the shell screen?

A

clear

25
Q

When ending a process, what option is a sure kill?

A

-9

26
Q

When using the ps command, what option will show all processes?

A

-e

27
Q

What command joining operand will feed the output of one command into another command?

A

PIPE

28
Q

Which command will display the operating system clock?

A

date

29
Q

What command will take you backward one directory or folder?

A

cd ..

30
Q

What is the Linux directory separator?

A

/

31
Q

What option with most commands indicates the current folder and all subdirectories?

A

-r or -R

32
Q

Which Linux command will move and rename files and directories?

A

mv

33
Q

What type of commands are part of the shell and executed before any external commands for faster acces?

A

builtin

34
Q

What are two descriptions of a location of a file or directory?

A

Relative
Absolute

35
Q

What command will take the user to their home directory where they store their documents?

A

cd ~

36
Q

When using the less command, what character will start a text search?

A

/

37
Q

What character will launch a program in the background?

A

&

38
Q

What slow an comprehensive command will find files and directories?

A

find

39
Q

What option ignores case sensitivity?

A

-i

40
Q

What command searches for matching text information?

A

grep

41
Q

What database driven command can be used to find files and directories?

A

locate

42
Q

What command will display accessible storage devices as well as bring them online?

A

mount

43
Q

What is the Linux escape character?

A

\

44
Q

What command will display all plugged in storage devices (on and offline)?

A

fdisk

45
Q

The find command can be used to find files and folders based on name, size, permissions and ownership.

A

True

46
Q

When using the ls command, what options will show the permissions and ownership of files and directories?

A

-l
not -a

Linux Admin (5 decks)

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