Shell script to check basic info

<br /> root@xx [/scripts]# more check.sh<br /> #!/bin/sh<br /> echo “Uptime:”<br /> uptime<br /> echo “Disk free:”<br /> df -kh<br /> echo “Apache Processes:”<br /> ps -C ‘httpd’ | wc -l<br /> echo “MySQL Processes:”<br /> ps -C ‘mysqld’ | wc -l<br /> host=`host YOURDOMAIN.COM | awk ‘{print $4}’`<br /> one=`netstat -n –tcp | grep $host | wc -l`<br /> total=`netstat -n –tcp | wc -l`<br /> wait=`netstat -n –tcp | grep TIME_WAIT | wc -l`<br /> est=`netstat -n –tcp | grep ESTABLISHED | wc -l`<br /> echo “AR Connection: $one”<br /> echo “TIME_WAIT Connection: $wait”<br /> echo “ESTABLISHED Connection: $est”<br /> echo “Total Connections: $total”<br />