> compile
Linux ubuntu 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
 21:32:03 up 6 days,  1:28,  5 users,  load average: 0.00, 0.01, 0.05
init-+-/usr/bin/termin-+-bash
     |                 |-bash---su---bash---man---pager
     |                 |-gnome-pty-helpe
     |                 `-3*[{/usr/bin/termin}]
     |-NetworkManager-+-dhclient
     |                |-dnsmasq
     |                `-3*[{NetworkManager}]
     |-accounts-daemon---2*[{accounts-daemon}]
     |-acpid
     |-at-spi-bus-laun-+-dbus-daemon
     |                 `-3*[{at-spi-bus-laun}]
     |-at-spi2-registr---{at-spi2-registr}
     |-avahi-daemon---avahi-daemon
     |-bamfdaemon---3*[{bamfdaemon}]
     |-bluetoothd
     |-colord---{colord}
     |-console-kit-dae---64*[{console-kit-dae}]
     |-cron
     |-cups-browsed
     |-cupsd---dbus
     |-3*[dbus-daemon]
     |-2*[dbus-launch]
     |-dconf-service---2*[{dconf-service}]
     |-evolution-sourc---2*[{evolution-sourc}]
     |-gconfd-2
     |-6*[getty]
     |-gnome-keyring-d---7*[{gnome-keyring-d}]
     |-gnome-terminal-+-bash---su---bash---su---bash---su---bash---make---sh-+-git
     |                |                                                      `-pstree
     |                |-gnome-pty-helpe
     |                `-3*[{gnome-terminal}]
     |-gvfs-afc-volume---2*[{gvfs-afc-volume}]
     |-gvfs-gphoto2-vo---{gvfs-gphoto2-vo}
     |-gvfs-mtp-volume---{gvfs-mtp-volume}
     |-gvfs-udisks2-vo---{gvfs-udisks2-vo}
     |-gvfsd---{gvfsd}
     |-gvfsd-burn---{gvfsd-burn}
     |-gvfsd-fuse---4*[{gvfsd-fuse}]
     |-gvfsd-metadata---{gvfsd-metadata}
     |-gvfsd-recent---3*[{gvfsd-recent}]
     |-gvfsd-trash---2*[{gvfsd-trash}]
     |-hud-service---2*[{hud-service}]
     |-indicator-appli---{indicator-appli}
     |-indicator-bluet---2*[{indicator-bluet}]
     |-indicator-datet---3*[{indicator-datet}]
     |-indicator-messa---2*[{indicator-messa}]
     |-indicator-print---2*[{indicator-print}]
     |-indicator-sessi---2*[{indicator-sessi}]
     |-indicator-sound---2*[{indicator-sound}]
     |-indicator-sync----{indicator-sync-}
     |-irqbalance
     |-lightdm-+-Xorg
     |         |-lightdm-+-gnome-session-+-compiz-+-sh---gtk-window-deco---2*[{gtk-window-deco}]
     |         |         |               |        |-sh---gnome-terminal-+-bash---su---bash---su---bash---su---bash
     |         |         |               |        |                     |-gnome-pty-helpe
     |         |         |               |        |                     `-3*[{gnome-terminal}]
     |         |         |               |        `-3*[{compiz}]
     |         |         |               |-deja-dup-monito---2*[{deja-dup-monito}]
     |         |         |               |-gnome-fallback----2*[{gnome-fallback-}]
     |         |         |               |-gnome-screensav---2*[{gnome-screensav}]
     |         |         |               |-gnome-settings----2*[{gnome-settings-}]
     |         |         |               |-nautilus---3*[{nautilus}]
     |         |         |               |-nm-applet---3*[{nm-applet}]
     |         |         |               |-polkit-gnome-au---2*[{polkit-gnome-au}]
     |         |         |               |-ssh-agent
     |         |         |               |-telepathy-indic---2*[{telepathy-indic}]
     |         |         |               |-update-notifier---3*[{update-notifier}]
     |         |         |               `-3*[{gnome-session}]
     |         |         `-{lightdm}
     |         `-2*[{lightdm}]
     |-mission-control---2*[{mission-control}]
     |-modem-manager
     |-polkitd---{polkitd}
     |-pulseaudio---2*[{pulseaudio}]
     |-rsyslogd---3*[{rsyslogd}]
     |-rtkit-daemon---2*[{rtkit-daemon}]
     |-tpvmlp
     |-udevd---2*[udevd]
     |-udisksd---4*[{udisksd}]
     |-unity-applicati---2*[{unity-applicati}]
     |-unity-files-dae---3*[{unity-files-dae}]
     |-unity-lens-frie---2*[{unity-lens-frie}]
     |-unity-lens-phot-+-sh---pxgsettings---2*[{pxgsettings}]
     |                 `-3*[{unity-lens-phot}]
     |-unity-music-dae---{unity-music-dae}
     |-unity-musicstor---2*[{unity-musicstor}]
     |-unity-panel-ser---2*[{unity-panel-ser}]
     |-unity-scope-gdr---3*[{unity-scope-gdr}]
     |-unity-scope-vid-+-sh---pxgsettings---2*[{pxgsettings}]
     |                 `-2*[{unity-scope-vid}]
     |-unity-shopping--+-sh---pxgsettings---2*[{pxgsettings}]
     |                 `-2*[{unity-shopping-}]
     |-unity-video-len---{unity-video-len}
     |-unity-webapps-s---2*[{unity-webapps-s}]
     |-upowerd---2*[{upowerd}]
     |-upstart-file-br
     |-upstart-socket-
     |-upstart-udev-br
     |-vmtoolsd
     |-vmtoolsd---2*[{vmtoolsd}]
     |-vmware-vmblock----2*[{vmware-vmblock-}]
     |-whoopsie---{whoopsie}
     |-zeitgeist-daemo---{zeitgeist-daemo}
     |-zeitgeist-datah---2*[{zeitgeist-datah}]
     `-zeitgeist-fts-+-cat
                     `-{zeitgeist-fts}
> play
> compile
Linux ubuntu 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
 14:44:37 up 19 days, 15:38,  9 users,  load average: 0.06, 0.10, 0.07
init-+-/usr/bin/termin-+-3*[bash]
     |                 |-gnome-pty-helpe
     |                 `-3*[{/usr/bin/termin}]
     |-NetworkManager-+-dhclient
     |                |-dnsmasq
     |                `-3*[{NetworkManager}]
     |-accounts-daemon---2*[{accounts-daemon}]
     |-acpid
     |-2*[at-spi-bus-laun-+-dbus-daemon]
     |                    `-3*[{at-spi-bus-laun}]]
     |-2*[at-spi2-registr---{at-spi2-registr}]
     |-avahi-daemon---avahi-daemon
     |-2*[bamfdaemon---3*[{bamfdaemon}]]
     |-bluetoothd
     |-colord---{colord}
     |-console-kit-dae---64*[{console-kit-dae}]
     |-cron
     |-cups-browsed
     |-cupsd---dbus
     |-5*[dbus-daemon]
     |-4*[dbus-launch]
     |-3*[dconf-service---2*[{dconf-service}]]
     |-2*[evolution-sourc---2*[{evolution-sourc}]]
     |-firefox---35*[{firefox}]
     |-2*[gconfd-2]
     |-6*[getty]
     |-gnome-keyring-d---8*[{gnome-keyring-d}]
     |-gnome-keyring-d---7*[{gnome-keyring-d}]
     |-gnome-terminal-+-bash---su---bash---su---bash---su---bash---su---bash---su---bash---su---bash
     |                |-gnome-pty-helpe
     |                `-3*[{gnome-terminal}]
     |-2*[gvfs-afc-volume---2*[{gvfs-afc-volume}]]
     |-2*[gvfs-gphoto2-vo---{gvfs-gphoto2-vo}]
     |-2*[gvfs-mtp-volume---{gvfs-mtp-volume}]
     |-2*[gvfs-udisks2-vo---{gvfs-udisks2-vo}]
     |-3*[gvfsd---{gvfsd}]
     |-2*[gvfsd-burn---{gvfsd-burn}]
     |-3*[gvfsd-fuse---4*[{gvfsd-fuse}]]
     |-gvfsd-http-+-sh---pxgsettings---2*[{pxgsettings}]
     |            `-2*[{gvfsd-http}]
     |-gvfsd-metadata---{gvfsd-metadata}
     |-gvfsd-recent---3*[{gvfsd-recent}]
     |-gvfsd-trash---4*[{gvfsd-trash}]
     |-gvfsd-trash---{gvfsd-trash}
     |-2*[hud-service---2*[{hud-service}]]
     |-2*[indicator-appli---{indicator-appli}]
     |-2*[indicator-bluet---2*[{indicator-bluet}]]
     |-2*[indicator-datet---3*[{indicator-datet}]]
     |-2*[indicator-messa---2*[{indicator-messa}]]
     |-2*[indicator-print---2*[{indicator-print}]]
     |-2*[indicator-sessi---2*[{indicator-sessi}]]
     |-2*[indicator-sound---2*[{indicator-sound}]]
     |-2*[indicator-sync----{indicator-sync-}]
     |-irqbalance
     |-lightdm-+-2*[Xorg]
     |         |-lightdm-+-gnome-session-+-compiz-+-sh---gtk-window-deco---2*[{gtk-window-deco}]
     |         |         |               |        |-sh---gnome-terminal-+-bash---su---bash---su---bash---su---bash---su---bash---su+
     |         |         |               |        |                     |-bash---su---bash
     |         |         |               |        |                     |-bash-+-eclipse---java---34*[{java}]
     |         |         |               |        |                     |      `-su---bash---make---sh-+-git
     |         |         |               |        |                     |                              `-pstree
     |         |         |               |        |                     |-gnome-pty-helpe
     |         |         |               |        |                     `-3*[{gnome-terminal}]
     |         |         |               |        `-3*[{compiz}]
     |         |         |               |-deja-dup-monito---2*[{deja-dup-monito}]
     |         |         |               |-gnome-fallback----2*[{gnome-fallback-}]
     |         |         |               |-gnome-screensav---2*[{gnome-screensav}]
     |         |         |               |-gnome-settings----2*[{gnome-settings-}]
     |         |         |               |-nautilus---3*[{nautilus}]
     |         |         |               |-nm-applet---3*[{nm-applet}]
     |         |         |               |-polkit-gnome-au---2*[{polkit-gnome-au}]
     |         |         |               |-ssh-agent
     |         |         |               |-telepathy-indic---2*[{telepathy-indic}]
     |         |         |               |-update-notifier---3*[{update-notifier}]
     |         |         |               `-3*[{gnome-session}]
     |         |         `-{lightdm}
     |         |-lightdm-+-gnome-session-+-compiz-+-sh---gtk-window-deco---2*[{gtk-window-deco}]
     |         |         |               |        `-3*[{compiz}]
     |         |         |               |-deja-dup-monito---2*[{deja-dup-monito}]
     |         |         |               |-gnome-fallback----2*[{gnome-fallback-}]
     |         |         |               |-gnome-screensav---2*[{gnome-screensav}]
     |         |         |               |-gnome-settings----2*[{gnome-settings-}]
     |         |         |               |-nautilus---3*[{nautilus}]
     |         |         |               |-nm-applet---3*[{nm-applet}]
     |         |         |               |-polkit-gnome-au---2*[{polkit-gnome-au}]
     |         |         |               |-ssh-agent
     |         |         |               |-telepathy-indic---2*[{telepathy-indic}]
     |         |         |               |-update-notifier---3*[{update-notifier}]
     |         |         |               |-zeitgeist-datah---{zeitgeist-datah}
     |         |         |               `-3*[{gnome-session}]
     |         |         `-{lightdm}
     |         `-2*[{lightdm}]
     |-2*[mission-control---2*[{mission-control}]]
     |-modem-manager
     |-mysqld---16*[{mysqld}]
     |-notify-osd---2*[{notify-osd}]
     |-oosplash-+-soffice.bin---5*[{soffice.bin}]
     |          `-2*[{oosplash}]
     |-polkitd---{polkitd}
     |-2*[pulseaudio---2*[{pulseaudio}]]
     |-python2---11*[{python2}]
     |-rsyslogd---3*[{rsyslogd}]
     |-rtkit-daemon---2*[{rtkit-daemon}]
     |-tpvmlp
     |-udevd---2*[udevd]
     |-udisksd---4*[{udisksd}]
     |-2*[unity-applicati---2*[{unity-applicati}]]
     |-2*[unity-files-dae---3*[{unity-files-dae}]]
     |-2*[unity-lens-frie---2*[{unity-lens-frie}]]
     |-2*[unity-lens-phot-+-sh---pxgsettings---2*[{pxgsettings}]]
     |                    `-3*[{unity-lens-phot}]]
     |-2*[unity-music-dae---{unity-music-dae}]
     |-2*[unity-musicstor---2*[{unity-musicstor}]]
     |-2*[unity-panel-ser---2*[{unity-panel-ser}]]
     |-2*[unity-scope-gdr---3*[{unity-scope-gdr}]]
     |-2*[unity-scope-vid-+-sh---pxgsettings---2*[{pxgsettings}]]
     |                    `-2*[{unity-scope-vid}]]
     |-2*[unity-shopping--+-sh---pxgsettings---2*[{pxgsettings}]]
     |                    `-2*[{unity-shopping-}]]
     |-2*[unity-video-len---2*[{unity-video-len}]]
     |-unity-webapps-s---2*[{unity-webapps-s}]
     |-upowerd---2*[{upowerd}]
     |-upstart-file-br
     |-upstart-socket-
     |-upstart-udev-br
     |-vmtoolsd
     |-2*[vmtoolsd---2*[{vmtoolsd}]]
     |-vmware-vmblock----3*[{vmware-vmblock-}]
     |-whoopsie---{whoopsie}
     |-3*[zeitgeist-daemo---{zeitgeist-daemo}]
     |-zeitgeist-datah---{zeitgeist-datah}
     |-zeitgeist-datah---2*[{zeitgeist-datah}]
     `-2*[zeitgeist-fts-+-cat]
                        `-{zeitgeist-fts}]
> play
> play
> play
> play
> play
> play
> play
> play
change Makefile
copy the litenes to Lab0
Merge branch 'master' of https://github.com/ruiqiliu/opsystem

the ignore file is changed @ github.com