pstree -c の実行例

-c オプションをつけると同じ内容のサブツリーをまとめない。

pstreeコマンド（実行中のプロセスのツリー形式表示）に戻る。

init-+-Thunar
     |-acpid
     |-atd
     |-cron
     |-dbus-daemon
     |-dbus-daemon
     |-dbus-launch
     |-dhclient3
     |-exim4
     |-firefox-bin-+-{firefox-bin}
     |             |-{firefox-bin}
     |             |-{firefox-bin}
     |             |-{firefox-bin}
     |             |-{firefox-bin}
     |             `-{firefox-bin}
     |-gam_server
     |-gconfd-2
     |-getty
     |-getty
     |-getty
     |-getty
     |-getty
     |-hald---hald-runner-+-hald-addon-acpi
     |                    |-hald-addon-inpu
     |                    `-hald-addon-stor
     |-login---bash---startx---xinit-+-Xorg
     |                               `-x-session-manag---ssh-agent
     |-lpd
     |-portmap
     |-powertweakd
     |-rpc.statd
     |-rsyslogd-+-{rsyslogd}
     |          `-{rsyslogd}
     |-scim-helper-lau
     |-scim-helper-man
     |-scim-launcher
     |-scim-launcher
     |-scim-panel-gtk---{scim-panel-gtk}
     |-udevd
     |-xfce-mcs-manage
     |-xfce4-panel-+-xfce4-menu-plug
     |             `-xfce4-mixer-plu
     |-xfce4-terminal-+-bash---vim---{vim}
     |                |-bash---pstree
     |                `-gnome-pty-helpe
     |-xfdesktop
     `-xfwm4