- Bash Cheat Sheet Updated for 2023 - to Builtins
- Bash if elif else A Comprehensive with Examples
- Section-4: Video-4 : Rules to Define Variables in Shell Scripting - YouTube
- Bash Conditionals - Linux Tutorials - Linux
- Bash if elif else A Comprehensive with Examples
- Shellscript - if With String Learning-Ocean
- Comparing Strings in Tutorial – TecAdmin
- Variables, if statements and while in bash Coding 101)
- Bash Scripting - Of SRE
- Bash If-Then-Else Example - Geeks - 2023
- Using test Command in Scripts
- scripting cheatsheet
- How To and Parse Linux Bash Script Arguments and Parameters - GeeksforGeeks
- How to with in Bash
- Bash Compare Strings - Comparisons Using Bash!
- Linux Bash/Shell simple, basic control (for loop, while if, else) > Blog-D without Nonsense
- shell find out if a variable has NULL value - nixCraft
- Bash If Else Syntax With devconnected
- How to Create a linux - GeeksforGeeks
- shell script - bash string comparison "command not found" - Unix Linux Stack Exchange
- Learn Validating User Input Linux Shell Scripting - Eduonix Blog
- How to Write Deploy Shell Scripts - Secur
- How to with in Bash
- To Script Error Free If Statement?
- Bash Assign Output of Shell Command - nixCraft