Version 1.50 02-Jun-2010 cdw - Change directory (like CD), allowing wildcard (*). lsw - List directory (like LS), allowing wildcard (*). rdir - Recursive list directory. rdelete - Delete files recursively. rrmdir - Delete directories recursively. renamefile - Rename a series of files. renumberfile - Re-number the indices of a series of files getfilenum - Get the index of a series of files.