tardy(1) on Linux
The text a9be23b5fa8c, as Debian 5.0 (Lenny) shipped it.
a tar post-processor
Flags it lists
-
-Block_Size -
-Clean -
-Clean_Meta -
-Clean_Print -
-Clean_Space -
-DownCase -
-Group -
-Group_NAme -
-Group_NUmber -
-Help -
-Input_ForMaT -
-List -
-Mode_Clear -
-Mode_Set -
-No_Directories -
-Now -
-Old_Type -
-Output_ForMaT -
-PROgress -
-Prefix -
-Remove_Prefix -
-UpCase -
-User -
-User_NAme -
-User_NUmber -
-VERSion