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1) netstat -tl
²é¿´µ±Ç°tcp¼àÌý¶Ë¿Ú
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 *:rrac *:* LISTEN
tcp 0 0 *:34006 *:* LISTEN
......
2) netstat -tlp
²é¿´µ±Ç°tcp¼àÌý¶Ë¿Ú, ÐèÒªÏÔʾ¼àÌýµÄ³ÌÐòÃû,µ±²»Çå³þmysqlµÄ¼àÌý¶Ë¿Úʱ±È½ÏºÃÓÃ
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 *:rrac *:* &nbs
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2. ÔÚµ±Ç°Ä¿Â¼ÊäÈë
sh jdk-6u2-linux-i586-rpm.bin
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export P4PASSWD=abcdefg
export P4CLIENT=dyoldfish.com //Õâ¸ö¿ÉÒÔ²»Éè
export P4USER=dyoldfish
export P4PORT=192.168.1.198:1666
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3¡¢p4 login& ......