get_ad*.sh	-- Added code to use igawk for awk v3 and awk for v4.  Also deal with extra quotes required in v4
get_ad*.sh	-- Added code to use igawk for awk v3 and awk for v4.  Also deal with extra quotes required in v4

tjmacke/dd_maps,tjmacke/dd_maps,tjmacke/dd_maps,tjmacke/dd_maps