常用命令备份一下

netstat -ntl

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ps -ef | grep httpd

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ps -ef | grep 80

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netstat -lnp | grep 80

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netstat -tupln | grep 8009

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scp -p 22 1.txt root@xxx.xxx.xxx.xxx:/usr/local.....

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ps -C java -m | wc -l

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netstat -na | grep ESTAB | grep 80 | wc -l

netstat -anlt|grep 8009|grep ESTABLISHED