Standard Exit Codes at scottdschultzo blog

Standard Exit Codes. the basic ideology is that programs return the exit code 0 to indicate that it executed successfully without issues. the exit codes can tell you if the script exited gracefully or if an error occurred.

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standard unix exit codes are defined by sysexits.h, as david mentioned. The same exit codes are used by portable. tutorial on using exit codes from linux or unix commands.

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Standard Exit Codes tutorial on using exit codes from linux or unix commands. standard unix exit codes are defined by sysexits.h, as david mentioned. Examples of how to get the exit code of a command, how to set the exit code. an exit code is a system response that reports success, an error, or another condition that provides a clue about what caused an unexpected.