Editorial question64.4K views2,811 votes0 answers2,559 following
AI-generatedError opening file: Permission denied – backup creation failure in nano
Problem context When nano is invoked with the -B or --backup flag on a file that it cannot write to, the editor reports the message Error opening file: Permission denied and terminates the editing session. The manual documents the backup option but does not clarify what should happen when the backup write fails. Unresolved behavior The aborting behavior leav
nano
nestjs