检查tcp/udp 连接情况

1160阅读 0评论2013-05-04 zhengsenlin888
分类:LINUX


  1. #!/bin/bash
  2. conndate=`date +%Y-%m-%d_%H%M`
  3. connum=$(netstat -anp | grep 192.168.1.2 | wc -l)
  4. if [[ $connum -gt 0 ]]
  5. then
  6. netstat -anp | grep 192.168.1.2 >> /opt/conn/conn_${conndate}.txt
  7. cat /opt/conn/conn_${conndate}.txt | awk '{print $NF}' | awk -F"/" '{print $1}' > /opt/conn/connn_${conndate}.txt
  8. for i in `cat /opt/shell-scripts/conn/connn_${conndate}.txt`; do ps aux | grep $i >> /opt/conn/conn_${conndate}_all.txt; done
  9. fi


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