what is a regular file on unix
They're text or binary data, called 'regular files' to distinguish them from other types like directories, symbolic links, sockets etc.
Take a look at http://en.wikipedia.org/wiki/Unix_file_types
They're text or binary data, called 'regular files' to distinguish them from other types like directories, symbolic links, sockets etc.
Take a look at http://en.wikipedia.org/wiki/Unix_file_types