Linux Fundamentals - Creating Executable Script

This video tutorial covers file permissions and the use of the chmod command to modify them. It explains how to create and execute shell scripts, emphasizing the importance of file extensions and permissions. The tutorial also demonstrates editing scripts using the nano editor and executing them with different path references. Additionally, it discusses the PATH variable and best practices for script execution.

What is the significance of the shebang (#!) in a script?

Why does entering 'script.sh' result in a 'command not found' error?

What is a good practice for storing executable scripts in Linux?