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Systems Administration and Maintenance > 03 Linux Applications > Flashcards

03 Linux Applications Flashcards

1
Q

What are the reasons for using text editors in Linux?

A

Scripts are written in texts editors.
Many Linux programs use text-based data files for input.
Many of Linux-operating system services use configuration files that are text-based.

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2
Q

What are the common text based editors used in Linux? (4)

A

emacs
nano
gedit
vi

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3
Q

It ca be customized and extended with different modes, enabling it to be used like IDE for programming languages such as Java or C.

A

emacs

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4
Q

It is a text editor designed for beginners.

A

nano

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5
Q

It comes with the Gnome desktop. It only runs in the GUI environment.

A

gedit

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6
Q

It is a native editor found in all Linux and Unix systems.

A

vi

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7
Q

What are the three (3) modes of vi editor?

A

command
insert
replace

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8
Q

Mode of vi editor that operate as a command rather than characters entered into the document.

A

command

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9
Q

Mode that any character entered is placed at the current cursor position.

A

insert

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10
Q

Mode that any character entered replaces the character at the current cursor posiion.

A

replace

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11
Q

Cursor movement command that moves one character to the right.

A

l or Right arrow

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12
Q

Cursor movement command that moves one character to the left.

A

h or Left arrow

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13
Q

Cursor movement command that moves one line down.

A

j or Down arrow

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14
Q

Cursor movement command that moves one line up.

A

k or Up arrow

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15
Q

Cursor movement command that moves to the beginning of the current line.

A

0

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16
Q

Cursor movement command that moves to the first non-whitespace character on the current line.

A
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17
Q

Cursor movement command that moves to the end of the current line.

A

&

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18
Q

Cursor movement command that moves to the beginning of the next word or punctuation character.

A

w

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19
Q

Cursor movement command that moves to the beginning of the word, ignoring the punctuation character.

A

W

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20
Q

Cursor movement command that moves one page down.

A

Ctrl+f or Page Down

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21
Q

Cursor movement command that moves one page up.

A

Ctrl+b or Page Up

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22
Q

Cursor movement command that moves to the line number.

A

numberG

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23
Q

Cursor movement command that moves to the last line of the file.

A

G

24
Q

Command that appends text to an existing file.

A

A

25
Q

Command that inserts the line below the current line.

A

o

26
Q

Command that inserts the line above the current line.

A

O

27
Q

Text deletion command that deletes the current character.

A

x

28
Q

Text deletion command that deletes the current character and the next two (2) characters.

A

3x

29
Q

Text deletion command that deletes the current line.

A

dd

30
Q

Text deletion command that deletes the current line and the next four lines.

A

5dd

31
Q

Text deletion command that deletes from current cursor position to the beginning of the next word.

A

dW

32
Q

Text deletion command that deletes from current cursor location to the end of the current line.

A

d$

33
Q

Text deletion command that deletes from current cursor location to the beginning of the line.

A

d0

34
Q

Text deletion command that deletes from current cursor location to the first non-whitespace character in the line.

A

d^

35
Q

Text deletion command that deletes from current line to the end of the file.

A

dG

36
Q

Text deletion command that deletes from current line to the twentieth line of the file.

A

d20G

37
Q

Text yanking/pasting commands that copies the current line.

A

yy

38
Q

Text yanking/pasting commands that copies the current line and the next four lines.

A

5yy

39
Q

Text yanking/pasting commands that copies from the current cursor position to the beginning of the next word.

A

yW

40
Q

Text yanking/pasting commands that copies from the current cursor location to the end of the current line.

A

y$

41
Q

Text yanking/pasting commands that copies from the current cursor location to the beginning of the line.

A

y0

42
Q

Text yanking/pasting commands that copies from the current cursor location to the first non-whitespace character in the line.

A

y^

43
Q

Text yanking/pasting commands that copies from the current line to the end of the file.

A

yG

44
Q

Text yanking/pasting commands that copies from the current line to the twentieth line of the file.

A

y20G

45
Q

It enables users to work with documents and files.

A

Productivity software

46
Q

What are the examples of productivity softwares? (5)

A

Word-processed documents
Spreadsheets
Presentation graphics documents
Database relations
Graphic images

47
Q

It is the office suite for Linux.

A

LibreOffice

48
Q

It is a word processing software that has AutoComplete feature.

A

Writer

49
Q

It is a spreadsheet software that has Advanced DataPilot technology.

A

Calc

50
Q

It is a presentation software that has the Fontworks tool.

A

Impress

51
Q

It is an excellent package for producing technical drawings, brochures, posters, and may other documents.

A

Draw

52
Q

It is a database that provides native-support drivers from some of the most widely employed multi-user database engines.

A

Base

53
Q

It is a formula editing software that enables you to inserts perfectly formatted mathematical and scientific formulas in your text documents, spreadsheets, presentations, and drawings.

A

Math

54
Q

It is the recommended image editor for the Linux platform.

A

GIMP

55
Q

What are the features of GIMP? (4)

A

Customizable Interface
Photo Enhancement
Digital Retouching
Hardware Support

Systems Administration and Maintenance (2 decks)

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