whois: more countries
 [rsc] --rwxrwxr-x M 224650 glenda sys 1637 Apr  2 08:05 rc/bin/iwhois
	/n/sourcesdump/2006/0402/plan9/rc/bin/iwhois:26,31 - 
	/n/sourcesdump/2006/0403/plan9/rc/bin/iwhois:26,32
	  	fn boilerplate { grep -v '^%%' $* }
	  case *.de
	  	machine=whois.denic.de
	+ 	person='-T dn '^$person
	  	fn boilerplate { cat $* }
	  case *.dk
	  	machine=whois.dk-hostmaster.dk
	/n/sourcesdump/2006/0402/plan9/rc/bin/iwhois:36,43 - 
	/n/sourcesdump/2006/0403/plan9/rc/bin/iwhois:37,55
	  case *.es
	  	echo no known whois server for .es
	  	exit
	+ case *.jp
	+ 	machine=whois.jprs.jp
	+ 	person=$person^'/e'
	+ 	fn boilerplate { cat $* }
	+ case *.in
	+ 	machine=whois.inregistry.net
	+ 	fn boilerplate { cat $* }
	+ case *.cn
	+ 	machine=whois.cnnic.net.cn
	+ 	fn boilerplate { cat $* }
	  case *
	  	machine=whois.internic.net	# alternate: whois.networksolutions.com
	+ 	fn boilerplate { cat $* }
	  }
	  file=/tmp/iwhois$pid
	  fn sigexit {