dig と nslookup をインストールする

% apt-cache showpkg dnsutils
Package: dnsutils
Versions:
1:9.3.4-2etch3(/var/lib/apt/lists/ftp.us.debian.org_debian_dists_stable_main_bin
ary-i386_Packages)(/var/lib/apt/lists/security.debian.org_dists_stable_updates_m
ain_binary-i386_Packages)

Reverse Depends:
  smokeping,dnsutils
  rblcheck,dnsutils 1:9.0.0
  rblcheck,dnsutils 1:9.0.0
  nagios-plugins-standard,dnsutils
  ldapdns,dnsutils
  host,dnsutils 1:9.0.0
  host,dnsutils 1:9.0.0
  gresolver,dnsutils
  gnome-nettool,dnsutils
  gbindadmin,dnsutils
  gajim,dnsutils
  fiaif,dnsutils
  dns-browse,dnsutils
  dlint,dnsutils
  bind9-host,dnsutils 1:9.0.0
  bind9-host,dnsutils 1:9.0.0
  bind9,dnsutils 1:9.1.0-3
  bind9,dnsutils
  bind,dnsutils
  autodns-dhcp,dnsutils
Dependencies:
1:9.3.4-2etch3 - libbind9-0 (0 (null)) libc6 (2 2.3.6-6) libdns22 (0 (null)) lib
isc11 (0 (null)) libisccfg1 (0 (null)) liblwres9 (0 (null)) libssl0.9.8 (2 0.9.8
c-1) bind9-host (16 (null)) host (0 (null)) rblcheck (0 (null)) netstd (3 2.00)
bind (0 (null)) bind9 (3 1:9.1.0-3)
Provides:
1:9.3.4-2etch3 -
Reverse Provides:
% sudo apt-get install dnsutils