So basically, Im not a techie or anything but check this out where we have ls.
So here is the contents of the directory: $ ls -01.ogg -04.ogg -07.ogg -10.ogg -13.ogg -16.ogg -19.ogg AJTHWD.nfo -02.ogg -05.ogg -08.ogg -11.ogg -14.ogg -17.ogg -20.ogg rname.sh -03.ogg -06.ogg -09.ogg -12.ogg -15.ogg -18.ogg -21.ogg THWDI.jpg ls *.jpg THWDI.jpg ls *.nfo AJTHWD.nfo $ ls *.ogg ls: invalid option -- '0' Try `ls --help' for more information. As you can see there is an issue listing the .ogg files once the ls program I suppose runs up on a file name that begins with a dash, I think it attempts to take it as an additional argument.
