'-l' - MAKE FILE NAMES LOWER CASE This option causes all file names to be converted to lower case. If adding files to archives, the names of all files added will be stored in lower case. If extracting from archives, all files will be extracted using lower case file names. If viewing or listing archives, all files will be shown as having lower case file names even if this is in fact not the case. VALIDITY This option is valid with the following commands: a (add) e (extract) f (freshen) l (list) r (replace) t (test) u (update) v (view) x (extract)