服务器评测
www.linuxidc.com@linuxidc:~$ sudo netstat -antup
[sudo] password for liujl:
激活Internet连接 (服务器和已建立连接的)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:24101 0.0.0.0:* LISTEN 10459/qq
tcp 0 0 127.0.0.1:7634 0.0.0.0:* LISTEN 15995/hddtemp
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 1438/cupsd
tcp 1 0 10.10.86.114:46676 212.58.224.89:80 CLOSE_WAIT 14323/gvfsd-http
tcp 0 0 127.0.0.1:7634 127.0.0.1:36612 TIME_WAIT –
tcp 0 0 10.10.86.114:47933 202.108.23.238:80 ESTABLISHED 2261/firefox
tcp 0 0 127.0.0.1:24101 127.0.0.1:52166 ESTABLISHED
。。。 。。。
PID为端口号远行进程的号
#sudo kill PID(进程码)
www.linuxidc.com@linuxidc:~$ ps -e
PID TTY TIME CMD
1 ? 00:00:01 init
2 ? 00:00:00 kthreadd
3 ? 00:00:00 migration/0
4 ? 00:00:00 ksoftirqd/0
5 ? 00:00:00 watchdog/0
6 ? 00:00:00 migration/1
7 ? 00:00:02 ksoftirqd/1
8 ? 00:00:00 watchdog/1
9 ? 00:00:00 events/0
10 ? 00:00:00 events/1
11 ? 00:00:00 cpuset
12 ? 00:00:00 khelper
13 ? 00:00:00 netns
。。。 应该是查看所有程序的进程号
下边列出其说明：
www.linuxidc.com@linuxidc:~$ ps –help
********* simple selection ********* ********* selection by list *********
-A all processes -C by command name
-N negate selection -G by real group ID (supports names)
-a all w/ tty except session leaders -U by real user ID (supports names)
-d all except session leaders -g by session OR by effective group name
-e all processes -p by process ID
T all processes on this terminal -s processes in the sessions given
a all w/ tty, including other users -t by tty
g OBSOLETE — DO NOT USE -u by effective user ID (supports names)
r only running processes U processes for specified users
x processes w/o controlling ttys t by tty
*********** output format ********** *********** long options ***********
-o,o user-defined -f full –Group –User –pid –cols –ppid
-j,j job control s signal –group –user –sid –rows –info
-O,O preloaded -o v virtual memory –cumulative –format –deselect
-l,l long u user-oriented –sort –tty –forest –version
-F extra full X registers –heading –no-heading –context
********* misc options *********
-V,V show version L list format codes f ASCII art forest
-m,m,-L,-T,H threads S children in sum -y change -l format
-M,Z security data c true command name -c scheduling class
-w,w wide output n numeric WCHAN,UID -H process hierarchy
