Listing 5. netstat을 사용하여 프로세스 디스플레이하기
itvm06:~ # netstat -atup Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:5900 *:* LISTEN 900/X tcp 0 0 *:sunrpc *:* LISTEN 509/portmap tcp 0 0 *:x11 *:* LISTEN 900/X tcp 0 0 localhost:smtp *:* LISTEN 881/master tcp 0 0 localhost:x11 *:* LISTEN 12876/sshd tcp 0 0 *:ssh *:* LISTEN 538/sshd tcp 0 0 localhost:x11 *:* LISTEN 12876/sshd tcp 0 144 server.example.com:ssh client.example.co:35603 ESTABLISHED 12876/sshd tcp 0 0 server.example.com:ssh client.example:miva-mqs ESTABLISHED 11446/sshd udp 0 0 *:sunrpc *:* 509/portmap |