Brace expansion with variables and arrays: eval to the rescue
Explain: {,} in cp or mv Bash Shell Commands - nixCraft
The Architecture of Open Source Applications: The Bourne-Again Shell
Bash Parameter Expansion with Cheat Sheet
bash parameter expansion
Bash scripting cheatsheet
String Manipulation in Shell Scripting - GeeksforGeeks
Bash Parameter Expansion
Bash brace expansion
Brace expansion with variables and arrays: eval to the rescue
How To Use Bash Parameter Substitution Like A Pro - nixCraft
How To Use Bash Parameter Substitution Like A Pro - nixCraft
How to join() array elements in a bash script - DEV Community
How To Use Bash Parameter Substitution Like A Pro - nixCraft
BASH Guide Summary
Bash and shell expansions: lazy list-making
Bash Script - Command Substitution - GeeksforGeeks
Bash notesforprofessionals
How to trim string in bash
Bash Brace Expansion In Linux with Examples - GeeksforGeeks
Powershell equivalent of Bash Brace Expansion for generating lists/arrays - Stack Overflow
Bash Parameter Expansion
Bash Parameter Expansion with Cheat Sheet
