get_filename
🔗NAME
get_filename
🔗SYNOPSIS
get the filename and extension from a file path
🔗USAGE
local df = require "lib/dtutils.file"
local result = df.get_filename(filepath)
filepath - string - path and filename
🔗DESCRIPTION
get_filename strips the path from a filepath and returns the filename
🔗RETURN VALUE
result - string - the file name and type