Aug 26 04:03:34 ns1 sendmail[1258]: gxPJx6Y1111: from=root,
size=325, class=0, nrcpts=1,
msgid=<200208251902.gxPJx6Y1111 at ns1.abcd.pe.kr>,
relay=root@localhost  Aug 26 04:03:35 ns1 sendmail[1258]: gxPJx6Y1111: to=root,
ctladdr=root (0/0), delay=00:01:29, xdelay=00:00:01,
mailer=local, pri=30325, dsn=2.0.0, stat=Sent
 Aug 21 22:47:33 abcd sendmail[1168]: alias
database /etc/aliases rebuilt by root
 Aug 21 22:47:33 abcd sendmail[1168]: /etc/aliases: 40
aliases, longest 10 bytes, 395 bytes total
 두개씩 쌍으로 이루어지는 것 같은데 어떻게 해석해야 하는지 자세한 설명
좀 부탁드립니다.--아~~눈뜨고 싶어라