The weird world of Windows file paths
Amiga used to have the best file-path convention I've ever worked with: drive:dir/file where driver was not a letter like in Windows but rather the drive's label, so you could have Work:Pictures/HN.jpg.To go up to the parent directory you had to use an additional slash. So /xxx was the equivalent of Windows ..\xxx, and you could add more slashes to go further up in the directory tree: 
Work:a/b/c/d////file was the same as Work:a//file.Drives could be "virtual" ones, similar to "bind" mount points in Unix, that could be associated with multiple positions. E.g. you could assign both System:Libs and Data:MyLibs to the virtual drive LIBS: so that LIBS:xxx would match a file called xxx in either directory.Files used to have a comment field to store kind of extended attributes, but was seldom used IIRC.Wildcards were quite unique, I think ? was like regexp . meaning any char, and # like * but prefixed meaning any number of the _following_ char, so that #? would match anything.I'm sure there were other niceties I can't remember right now.