exit codes for modules don't exist there are exit codes for programs with the universal meaning that zero is no-error, and non-zero is some kind of error ( application-specific )

and then there is errno, $!, %!, which system calls like open/close/print/socket ....

In reply to Re: Are their Documented Default Exit Codes for Certain Modules? (errno) by Anonymous Monk
in thread Are their Documented Default Exit Codes for Certain Modules? by mmartin

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