SYNOPSIS:

func.file: functions for filesystem access

DESCRIPTION:

This function path contains the functions
chdir, rmdir, mkdir, getdir for directory manipulation,
exists for checking for file existance,
open, close, unlink for file manipulation and
puts and gets fro reading from/writing to a file.

SEE ALSO:

expression, variable, function,
func.file.chdir, func.file.rmdir, func.file.mkdir,
func.file.getdir, func.file.exists,
func.file.open, func.file.close, func.file.unlink,
func.file.puts, func.file.gets