Linux Applications

Linux Applications

"Programs and tools used in Linux systems to perform tasks such as editing files

Text Editor

"A program used to create and edit plain text files in Linux

Script

"A text file containing commands that are executed automatically by the system."

Configuration File

"A text-based file that stores system or program settings in Linux."

emacs

"A highly customizable and extensible Linux text editor that can function like an IDE."

nano

"A beginner-friendly and simple text editor in Linux."

gedit

"A GUI-based text editor that runs in the GNOME desktop environment."

vi

"A native text editor found in almost all Linux and Unix systems that operates using modes."

vim

"An enhanced version of vi with additional features (vi improved)."

Command Mode

"The default mode in vi where keystrokes are interpreted as commands instead of text."

Insert Mode

"The mode in vi where typed characters are inserted into the document."

Replace Mode

"The mode in vi where typed characters overwrite existing characters."

Esc Key

"Used to exit Insert or Replace Mode and return to Command Mode in vi."

:w Command

"A vi command used to save changes made to a file."

h

"Moves the cursor one character to the left in vi."

l

"Moves the cursor one character to the right in vi."

j

"Moves the cursor one line down in vi."

k

"Moves the cursor one line up in vi."

0

"Moves the cursor to the beginning of the current line in vi."

^

"Moves the cursor to the first non-whitespace character of the current line."

$

"Moves the cursor to the end of the current line."

w

"Moves the cursor to the beginning of the next word."

Ctrl+f

"Moves one page down in vi."

Ctrl+b

"Moves one page up in vi."

G

"Moves the cursor to the last line of the file."

numberG

"Moves the cursor to a specified line number in the file."

i

"Enters Insert Mode at the current cursor position."

A

"Appends text at the end of the current line and enters Insert Mode."

o

"Inserts a new line below the current line and enters Insert Mode."

O

"Inserts a new line above the current line and enters Insert Mode."

x

"Deletes the current character."

3x

"Deletes the current character and the next two characters."

dd

"Deletes the current line."

5dd

"Deletes the current line and the next four lines."

d$

"Deletes text from the cursor position to the end of the current line."

d0

"Deletes text from the cursor position to the beginning of the line."

dG

"Deletes text from the current line to the end of the file."

yy

"Copies the current line."

5yy

"Copies the current line and the next four lines."

y$

"Copies text from the cursor position to the end of the line."

yG

"Copies text from the current line to the end of the file."

Productivity Software

"Applications that allow users to create and manage documents

LibreOffice

"The office suite for Linux that includes tools for word processing

Writer

"The word processing application in LibreOffice."

Calc

"The spreadsheet application in LibreOffice."

Impress

"The presentation application in LibreOffice."

Draw

"The vector graphics and flowchart tool in LibreOffice."

Base

"The database management application in LibreOffice that supports MySQL

Math

"The formula editor in LibreOffice used for mathematical and scientific equations."

GIMP

"An image editing software for Linux used for photo enhancement