who 치면 나오는 목록이구요.
root pts/0 May 18 17:30 (211.202.171.253)
root pts/1 May 18 15:41 (211.202.171.253)
guest pts/2 May 18 15:45 (211.178.79.22)
guest pts/3 May 17 22:51 (218.233.108.149)
 아래는 프로세서 목록입니다. 황당합니다 --;
pts/3 는 -_- 어딨는 겁니까?
pts/3 도 -_- 좀비
 last 치면 나오는 결과
guest pts/3        211.178.79.22    Sat May 17 23:45   gone  - no logout
 lsof 에서도 안 나옴... --;
 리눅스를 쓰면서 이런 황당한 경우가 -_-
 리눅스는 레드햇7.2 AMD MP 1600+ 듀얼, 하드 200기가, 램 2기가, 커널 2.4.18 이랍니다. -_-;
 PID TTY STAT TIME COMMAND
1 ? S 0:26 init
2 ? SW 0:00 [keventd]
3 ? SWN 0:00 [ksoftirqd_CPU0]
4 ? SWN 0:00 [ksoftirqd_CPU1]
5 ? SW 0:36 [kswapd]
6 ? SW 0:00 [bdflush]
7 ? SW 0:23 [kupdated]
9 ? SW 1:10 [kjournald]
124 ? SW 1:11 [kjournald]
349 ? SW 0:00 [eth0]
417 ? S 0:05 syslogd -m 0
422 ? S 0:00 klogd -2
527 ? S 0:33 /usr/sbin/sshd
580 ? S 0:03 crond
607 ? S 0:50 /usr/local/mysql/bin/mysqld --defaults-extra-file=/us
609 ? S 0:56 /usr/local/mysql/bin/mysqld --defaults-extra-file=/us
610 ? S 1:01 /usr/local/mysql/bin/mysqld --defaults-extra-file=/us
611 ? S 2:28 /usr/local/apache/bin/httpd
613 tty1 S 0:00 /sbin/mingetty tty1
614 tty2 S 0:00 /sbin/mingetty tty2
615 tty3 S 0:00 /sbin/mingetty tty3
616 tty4 S 0:00 /sbin/mingetty tty4
617 tty5 S 0:00 /sbin/mingetty tty5
618 tty6 S 0:00 /sbin/mingetty tty6
1565 ? S 0:00 proftpd (accepting connections)
8912 ? S 0:02 /usr/local/apache/bin/httpd
8913 ? S 0:03 /usr/local/apache/bin/httpd
8914 ? S 0:03 /usr/local/apache/bin/httpd
8915 ? S 0:03 /usr/local/apache/bin/httpd
8916 ? S 0:03 /usr/local/apache/bin/httpd
8919 ? S 0:03 /usr/local/apache/bin/httpd
8924 ? S 0:03 /usr/local/apache/bin/httpd
8925 ? S 0:03 /usr/local/apache/bin/httpd
8926 ? S 0:03 /usr/local/apache/bin/httpd
8930 ? S 0:03 /usr/local/apache/bin/httpd
8931 ? S 0:03 /usr/local/apache/bin/httpd
8932 ? S 0:03 /usr/local/apache/bin/httpd
8933 ? S 0:03 /usr/local/apache/bin/httpd
8934 ? S 0:03 /usr/local/apache/bin/httpd
8935 ? S 0:03 /usr/local/apache/bin/httpd
8936 ? S 0:03 /usr/local/apache/bin/httpd
8937 ? S 0:03 /usr/local/apache/bin/httpd
8938 ? S 0:02 /usr/local/apache/bin/httpd
8939 ? S 0:02 /usr/local/apache/bin/httpd
8940 ? S 0:03 /usr/local/apache/bin/httpd
8941 ? S 0:03 /usr/local/apache/bin/httpd
8949 ? S 0:03 /usr/local/apache/bin/httpd
9503 ? S 0:02 /usr/local/apache/bin/httpd
9505 ? S 0:02 /usr/local/apache/bin/httpd
10566 ? S 0:03 /usr/local/apache/bin/httpd
12524 ? S 0:02 /usr/local/apache/bin/httpd
13745 ? S 0:02 /usr/local/apache/bin/httpd
13766 ? S 0:02 /usr/local/apache/bin/httpd
19810 ? S 0:01 /usr/local/apache/bin/httpd
20188 ? S 0:01 /usr/local/apache/bin/httpd
20204 ? S 0:01 /usr/local/apache/bin/httpd
21769 ? S 0:01 /usr/local/apache/bin/httpd
21776 ? S 0:01 /usr/local/apache/bin/httpd
21779 ? S 0:01 /usr/local/apache/bin/httpd
21835 ? S 0:01 /usr/local/apache/bin/httpd
26449 ? S 0:00 named -u named
26451 ? S 0:00 named -u named
26452 ? S 0:00 named -u named
26453 ? S 0:00 named -u named
26454 ? S 0:00 named -u named
26455 ? S 0:00 named -u named
27695 ? S 0:00 /usr/sbin/sshd
27696 pts/1 S 0:00 -bash
27745 pts/1 S 0:00 ./monitor
31247 ? S 0:00 /usr/local/apache/bin/httpd
31910 ? S 0:00 /usr/local/apache/bin/httpd
31911 ? S 0:00 /usr/local/apache/bin/httpd
31912 ? S 0:00 /usr/local/apache/bin/httpd
31992 ? S 0:00 /usr/local/apache/bin/httpd
32108 ? S 0:00 /usr/local/apache/bin/httpd
32110 ? S 0:00 /usr/local/apache/bin/httpd
935 ? S 0:00 /usr/local/apache/bin/httpd
938 ? S 0:00 /usr/local/apache/bin/httpd
1158 ? S 0:00 /usr/local/apache/bin/httpd
1277 ? S 0:00 /usr/local/apache/bin/httpd
1387 ? S 0:00 /usr/sbin/sshd
1392 pts/0 S 0:00 -bash
1459 ? S 0:00 /usr/local/apache/bin/httpd
1461 ? S 0:00 /usr/local/apache/bin/httpd
1462 ? S 0:00 /usr/local/apache/bin/httpd
1463 ? S 0:00 /usr/local/apache/bin/httpd
1545 pts/0 R 0:00 ps -ax
1546 pts/0 S 0:00 more--적수네동네 짱