BASH COMMANDS

   Start a new process in the background

Search for and install software packages (Debian/Ubuntu)

Search for and install software packages (Debian/Ubuntu)

GNU Bourne-Again SHell

Arbitrary precision calculator language

Send to background

Display a calendar

Change Directory

Change file attributes on a Linux file system

Change access permissions

Update passwords in batch mode

Run a command with a different root directory

Clear terminal screen

Run a command - ignoring shell functions

Copy one or more files to another location

Compare two files

Transfer data from or to a server

Divide a file into several parts

Display or change the date & time

Desk Calculator

Display the differences between two files

Briefly list directory contents

Convert a full pathname to just a path

Display list of remembered directories

Display message on screen

Environment variables

Eject removable media

Set an environment variable

Evaluate expressions

Execute a command

Exit the shell

Do nothing, unsuccessfully

Format disks or tapes

Search file(s) for lines that match a fixed string

Display memory usage

Find and Replace text within file(s)

Search file(s) for lines that match a given pattern

Delete a group

Modify a group

Remember the full pathname of a name argument

Output the first part of file(s)

Print or set system name

Command History

Print user and group id's

Capture an X server screen and save the image to file

Copy files and set attributes

Routing, devices and tunnels

Join lines on a common field

Kill a process by specifying its PID

Create a function variable

Find files

Display lines beginning with a given string

Create a link to a file

List information about file(s)

Recompile a group of programs

Create new folder(s)

Make FIFOs (named pipes)

Make a file

Network diagnostics (traceroute/ping)

Move or rename files or directories

Mass Move and rename (files)

Netcat, read and write data across networks

Networking connections/stats

Number lines and write files

Open a file in its default application

Operator access

Modify a user password

Test a network connection

Performance analysis tools for Linux

Prepare files for printing

Print environment variables

Print Working Directory

Monitor the progress of data through a pipe

ram disk device

Archive files with compression

Read a line from standard input

Reboot the system

Rename files

Reverse lines of a file

Remove files

Remove folder(s)

Remote file copy (Synchronize file trees)

Multiplex terminal, run remote shells via ssh

Accept user choices via keyboard input

Shift positional parameters

Generate random permutations

Shutdown or restart linux

Sort text files

Run commands from a file '.'

Secure Shell client (remote login program)

Execute a command as another user

Remote file copy (Synchronize file trees)

Remote file copy (Synchronize file trees)

Socket Statistics

Substitute user identity

Output the last part of a file

Evaluate a conditional expression

Measure Program running time

Change file timestamps

Terminal multiplexer

Translate, squeeze, and/or delete characters

Describe a command

Do nothing, successfully

List processes running on the system

Limit user resources

Delete a user account

Modify user account

List users currently logged in

Verbosely list directory contents ('ls -l -b')

Verbosely list directory contents ('ls -l -b')

VIM Text Editor

Print byte, word, and line counts

Retrieve web pages or files via HTTP, HTTPS or FTP

Print all usernames currently logged in

Print the current user id and name ('id -un')

Execute commands

Send a message to another user

Open a file or URL in the user's preferred application.

Print a string until interrupted

Run a command script in the current shell

Run the last command again

Comment / Remark