Linux · 2008-12-20

linux的lsof命令

还不知道linux有个命令叫lsof
查看80端口运行的程序

root@debian:~# lsof -i :80
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
apache2 18978 root 3u IPv6 232943 TCP *:www (LISTEN)
apache2 18983 www-data 3u IPv6 232943 TCP *:www (LISTEN)
apache2 18984 www-data 3u IPv6 232943 TCP *:www (LISTEN)
apache2 18985 www-data 3u IPv6 232943 TCP *:www (LISTEN)
apache2 18986 www-data 3u IPv6 232943 TCP *:www (LISTEN)
apache2 18987 www-data 3u IPv6 232943 TCP *:www (LISTEN)
apache2 24765 www-data 3u IPv6 232943 TCP *:www (LISTEN)
apache2 24766 www-data 3u IPv6 232943 TCP *:www (LISTEN)
apache2 24767 www-data 3u IPv6 232943 TCP *:www (LISTEN)



查看25端口运行的程序


root@debian:~# lsof -i :25
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
master 25266 root 11u IPv4 248566 TCP *:smtp (LISTEN)

在装postfix,还没全弄好..有的不是太清楚,等装好了再把过程发上来。


最近比较忙~ 27号~