What is the difference between the following 4 commands, echo $HOME, echo '$HOME', echo '' $HOME '' and echo \ $HOME in Linux? - Quora
C shell - Wikipedia
Is it possible to display 'special' characters in tcsh prompt running on gnome-terminal? - Super User
How to use Echo Command in Linux (With Examples)
How to repeat a character 'n' times in Bash - nixCraft
Bash foreach loop examples for Linux / Unix - nixCraft
How to Use Heredoc in Shell Scripting
PPT - UNIX essentials (hands-on) PowerPoint Presentation, free download - ID:3939961
bash - Why does "\\\\" equals "\\" in zsh? - Stack Overflow
UNIX essentials (hands-on)
Special Characters and Quoting - Learning the bash Shell, Second Edition [Book]
cmd - using batch echo with special characters - Stack Overflow
Echo Command in Linux with Examples | Linuxize
KornShell - Wikipedia
Introduction to Unix/Linux Commands. Commandline Interface Text console mode Usually a black screen with white text All commands are typed in You cannot. - ppt download
How to Use Heredoc in Shell Scripting
Shell Script To Check That Input Only Contains Alphanumeric Characters - GeeksforGeeks
PPT - Introduction to Unix Shell & Scripting with csh / tcsh PowerPoint Presentation - ID:1191385
10.6. Conditional Constructs and Flow Control
Introduction to Vi, Bash Scripts, and FTP
Bash foreach loop examples for Linux / Unix - nixCraft
Introduction to Unix Shell & Scripting with csh/tcsh Brief Unix History Unix Shell & Flavor CSH/TCSH Scripts. - ppt download
Awesome symbols and characters in a bash prompt - Unix & Linux Stack Exchange
Escaping special characters in the shell
sed - How to remove all special characters in Linux text - Stack Overflow
UNIX essentials (hands-on)
Linux Echo Command Help and Examples
An Introduction to the C shell
