gistfile1.txt

chris@ubuntu32:~/linux$ sudo dtrace -n io:::start'{ @agg[execname] = count(); }'
dtrace: description 'io:::start' matched 2 probes
^C

  gnome-settings-                                                   2
  basename                                                          3
  clear_console                                                     3
  dircolors                                                         3
  dirname                                                           3
  expr                                                              3
  init                                                              3
  sudo                                                              3
  99-footer                                                         4
  dbus-daemon                                                       4
  polkitd                                                           4
  rs:main Q:Reg                                                     4
  update-motd-reb                                                   4
  whoopsie                                                          4
  grep                                                              5
  env                                                               6
  pam-foreground-                                                   6
  sh                                                                6
  ck-collect-sess                                                   7
  90-updates-avai                                                   8
  91-release-upgr                                                   8
  cat                                                               8
  colord                                                            8
  98-fsck-at-rebo                                                   9
  98-reboot-requi                                                   9
  groups                                                            9
  date                                                             14
  10-help-text                                                     15
  udev-acl.ck                                                      16
  ls                                                               18
  update-motd-fsc                                                  20
  lesspipe                                                         21
  release-upgrade                                                  22
  uname                                                            24
  00-header                                                        25
  dpkg                                                             28
  run-parts                                                        37
  console-kit-dae                                                  38
  avahi-daemon                                                     58
  apt-config                                                      152
  sed                                                             212
  sshd                                                            375
  stat                                                            445
  update-motd-upd                                                 554
  bash                                                          10204