This project covers:

• Linux Command Line
• System configuration topics
• Hardware topics
• Bash programming topics

Linux Tools:

• Convert Ravensburger tiptoi audio files to mp3

Linux Command Line

• Files search by different criteria
• System information
• Package Management
• Packages update
• Update Kernel
• AppArmor management

System configuration topics:

• ssh key-based authentication
• host keys and known_hosts

Hardware topics

• Wi-Fi performance boost
• Disks management

Bash programming topics:

• Running bash script, options

• Ability to run script from any path location

• Passing file path to the script

• Passing named parameters to the script, like: a.sh --name1 value1 --name2 value2

• Passing unnamed parameter to the script, like: some.sh param1 param2

• File testing in bash, check if file/folder exists, other file-related types of checks

• Redirecting the output of a command to the command "echo"

• Redirecting the content of a file to the command "echo"

• echo manage a newline as literal \n vs as a newline

• convert \n symbol in the text file into newline