A quick-start guide to Unix commands - Negative PID

Unix is a powerful, multiuser operating system that serves as the foundation for Linux and MacOS. The Unix command-line interface (CLI) allows you to control

Negative PID

Update: Die Lösung ist:
nano -- "-rw-r--r--"

Liebe mit-Linux-arbeitende. Ich habe auf meinem headless Raspberry Pi ausversehen eine Datei mit dem Namen "-rw-r--r--" (ohne Anführungszeichen) angelegt.
Ich würde gerne mal reinschauen, was drin ist. Jedoch gibt mir
nano -rw-r--r--
folgende Antwort aus:
Angeforderte Füllgröße „w-r--r--“ ist ungültig
Auch auf
nano "-rw-r--r--"
erhalte ich die gleiche Antwort.

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