On Thu, Oct 30, 2025 at 03:18:59PM +0000, Michael wrote: > I have a Debian 12 setup running on a desktop PC. > > I am trying to list my PDF files using the ls command. > > I ran > > ls *.pdf > > and received the error message > > Invalid option '--K' > > No files were listed.
I suspect that you have a strangely named PDF file. Try this: ls -- *.pdf -- Alain Williams Linux/GNU Consultant - Mail systems, Web sites, Networking, Programmer, IT Lecturer. +44 (0) 787 668 0256 https://www.phcomp.co.uk/ Parliament Hill Computers. Registration Information: https://www.phcomp.co.uk/Contact.html #include <std_disclaimer.h>
