sudo dtruss -p 繝励Ο繧サ繧ケID縺ァ繧キ繧ケ繝�Β繝医Ξ繝シ繧ケ繧堤「コ隱阪〒縺阪k縲�
ps繧ウ繝槭Φ繝峨〒ip繧「繝峨Ξ繧ケ繧堤「コ隱阪@縺ヲ縲‥truss繧ウ繝槭Φ繝峨〒螳溯。後☆繧九€�

%ps -ef | grep httpd 
    0   106     1   0  2 217  ??         0:12.45 /usr/sbin/httpd -D FOREGROUND
   70   518   106   0  2 217  ??         0:00.00 /usr/sbin/httpd -D FOREGROUND
  501 29343 86389   0 11:41PM ttys004    0:00.00 grep httpd
% sudo dtruss -p 29343
dtrace: system integrity protection is on, some features will not be available

SYSCALL(args) 		 = return
^C

螳溯。檎オ先棡
dtrace: system integrity protection is on, some features will not be available

縺ゥ縺�d繧峨す繧ケ繝�Β縺ォ菫晁ュキ縺輔l縺ヲ縺�※螳溯。後〒縺阪↑縺�i縺励>縲りェソ縺ケ縺ヲ縺�m縺�m隧ヲ縺励◆縺悟ョ溯。後〒縺阪↑縺九▲縺溘€�
config繧ょ酔讒倥↓隱ソ縺ケ繧九%縺ィ縺後〒縺阪↑縺九▲縺溘€�

%ps -ef | grep .conf 
    0    68     1   0  2 217  ??         6:28.19 /usr/libexec/configd
    0   313     1   0  2 217  ??         0:26.68 /usr/sbin/ntpd -c /private/etc/ntp-restrict.conf -n -g -p /var/run/ntpd.pid -f /var/db/ntp.drift
  262   512     1   0  2 217  ??         0:01.17 /Library/MakerBot/conveyor-svc --config_file /Library/MakerBot/conveyor.conf
  501 31686 23056   0 12:14AM ttys001    0:00.00 grep .conf
/Users/e145729% sudo dtruss -p 31686
Password:
dtrace: system integrity protection is on, some features will not be available

SYSCALL(args) 		 = return
^C