:GNU gawk:?:1993/12/24:awk:1:1994/02/17::jman@spa.is.uec.ac.jp:NetBSD jman proj.:removed at 3.0.4, but almost same with gawk.1
:GNU gawk:3.0.4:1999/04/28:gawk:1:::::
:GNU gawk:3.0.4:1995/10/13:igawk:1:::::
