exit-codes – CodeRavo

Error Handling Techniques in Bash Scripts: Simulating Try/Catch Blocks

Introduction Bash, while a powerful scripting language for Unix-like operating systems, lacks some advanced error-handling features … Error Handling Techniques in Bash Scripts: Simulating Try/Catch BlocksRead more

Bash, error handling, exit-codes, set-e, shell scripting, subshells, try-catch

Understanding Exit Codes in Python

Exit codes are a crucial aspect of programming, allowing developers to convey the status of their … Understanding Exit Codes in PythonRead more

errno-module, exit-codes, os module, Python, standard-exit-codes, sys.exit()

Returning Values from Bash Functions

In Bash, functions are used to group a set of commands together to perform a specific … Returning Values from Bash FunctionsRead more

Bash, dynamic-scoping, exit-codes, functions, local-variables, name-references, output-streams, return-values