Fix obvious bugs (awk would not exit; $AWK was ignored even if set;

noticed & fixed by Paul Gilmartin)

Submitted by:   Paul Gilmartin <pg@sweng.stortek.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@84414 13f79535-47bb-0310-9956-ffa450edef68