506  pwd
  507  mkdir -p /package
  508  chmod 1755 /package/
  509  cd package/
  510  wget http://cr.yp.to/djbdns-1.05.tar.gz
  511  wget http://cr.yp.to/djbdns/djbdns-1.05.tar.gz
  512  wget http://cr.yp.to/ucspi-tcp/ucspi-tcp-0.88.tar.gz
  513  wget http://cr.yp.to/ucspi-tcp/daemontools-0.76.tar.gz
  514  wget http://cr.yp.to/daemontools/daemontools-0.76.tar.gz
  515  wget http://www.qmail.org/netqmail-1.05.tar.gz
  516  tar xfz netqmail-1.05.tar.gz 
  517  rm -rf djbdns-1.05; tar xfz djbdns-1.05.tar.gz
  518  ( cd djbdns-1.05; patch < ../netqmail-1.05/other-patches/daemontools-0.76.errno.patch; )
  519  ( cd djbdns-1.05; make; )
  520  rm -rf ucspi-tcp-0.88; tar xfz ucspi-tcp-0.88.tar.gz 
  521  patch -p0 < netqmail-1.05/other-patches/ucspi-tcp-0.88.errno.patch
  522  ( cd ucspi-tcp-0.88; make; )
  523  ( cd djbdns-1.05; make setup check; )
  524  ( cd ucspi-tcp-0.88; make setup check; )
  525  rm -rf admin/daemontools-0.76; tar xfz daemontools-0.76.tar.gz 
  526  ( cd admin; patch -p0 < ../netqmail-1.05/other-patches/daemontools-0.76.errno.patch; ) 
  527  ( cd admin/daemontools-0.76; package/install; )
  528  csh -cf '/command/svscanboot &'
  529  /command/svscanboot &
  530  groupadd djbdns
  531  useradd -g djbdns -d /dev/null -s /sbin/nologin tinydns
  532  cat /etc/passwd
  533  vi /etc/passwd
  534  useradd -g djbdns -d /dev/null -s /bin/false dnscache
  535  useradd -g djbdns -d /dev/null -s /bin/false dnslog
  536  ifconfig 
  537  /usr/local/bin/dnscache-conf dnscache dnslog /var/dnscache 192.168.5.29
  538  ln -s /var/dnscache /service
  539  ps -A | grep dnscache
  540  touch /var/dnscache/root/ip/192.168.5
  541  touch /var/dnscache/root/ip/127.0.0.1
  542  for a in a b c d e f g h i j k l m; do dig +short $a.root-servers.net.; done > /var/dnscache/root/servers/\@
  543  cat /var/dnscache/root/servers/\@ 
  544  svc -d /service/dnscache
  545  svc -u /service/dnscache
  546  cat /etc/resolv.conf 
  547  vi /etc/resolv.conf 
  548  nslookup google.com
  549  tinydns-conf tinydns dnslog /var/tinydns 127.0.0.28
  550  ln -s /var/tinydns /service/
  551  cd /var/tinydns/root/
  552  ./add-ns net.home 127.0.0.28
  553  ./add-ns 5.168.192.in-addr.arpa 127.0.0.28
  554  ./add-host mipc.net.home 192.168.5.29
  555  ./add-alias www.net.home 192.168.5.29
  556  ./add-alias web.net.home 192.168.5.29
  557  make
  558  svc -h /service/dnscache/
  559  nslook - 127.0.0.28
  560  nslookup - 127.0.0.28
  561  echo "127.0.0.28" > /var/dnscache/root/servers/net.home
  562  echo "127.0.0.28" > /var/dnscache/root/servers/5.168.192.in-addr.arpa
  563  svc -h /service/dnscache/
  564  cd 
  565  pw
  566  pwd
  567  history > ./clase-2014.05.29