Exit status (Q2553232)

From Wikidata

small integer passed from a child process to a parent process when it has finished executing a specific procedure or delegated task, indicating whether an error has occurred, whether a signal is available, etc.

error level
exit code
errorlevel

Language	Label	Description	Also known as
English	Exit status	small integer passed from a child process to a parent process when it has finished executing a specific procedure or delegated task, indicating whether an error has occurred, whether a signal is available, etc.	error level exit code errorlevel