Exit Codes for nnBackup
After each successful or unsuccessful execution nnBackup returns the error codes, which can be processed by your batch-file or by some external program (like nnCron).
There are exit codes for nnBackup:
| Exit Code | Description |
|---|---|
| 0 | Files were processed without error (NO-ERROR). |
| 1 | No files were found to process (ERR-NO-FILES). |
| 2 | The user pressed CTRL+C to terminate nnBackup (ERR-TERM-BY-USER). |
| 4 | Initialization error occurred. There is not enough memory or disk space, or you entered an invalid drive/folder name or invalid syntax on the command line (ERR-INIT). |
| 5 | Read/write, zip/gzip or external process error occurred during file processing (ERR-RW). |
| 6 | Internal error. |