How to handle bash exit codes in Linux - YouTube
List of exit codes on Linux - Linux Tutorials - Learn Linux Configuration
Intro to exit codes - Bash - YouTube
Exit Status($?) variable in Linux - GeeksforGeeks
More nonzero exit codes when trying to exit a WSL instance lately · Issue #4989 · microsoft/WSL · GitHub
Bash exit on error
Bash Function & How to Use It {Variables, Arguments, Return}
Shell Script to Display the Exit Status Using Grep Command - GeeksforGeeks
Bash Scripting - School Of SRE
Exit an Application, With or Without an Error Code · GolangCode
Bash Script - Define Bash Variables and its types - GeeksforGeeks
ansible - Jenkins ERROR: script returned exit code 4 - Stack Overflow
Understanding Exit Codes and Using them in Bash scripts | by Benjamin Cane | Medium
Bash break: How to Exit From a Loop
Learn about a bash error code | DiskInternals
Linux bash exit status and how to set exit status in bash - nixCraft
Bash - Using Control Operators - Putorius
Bash Exit Code of Last Command
Shell Scripting Tutorial - SoftPrayog
Bash get exit code of command on a Linux / Unix - nixCraft
The Architecture of Open Source Applications: The Bourne-Again Shell
The Complete How To Guide of Bash Functions
Bash Exit Code of Last Command
Bash command line exit codes demystified | Enable Sysadmin
