#!/bin/bash SysVer=`cat /etc/redhat-release | awk -F'release' '{print $2}' | awk -F'[ .]+' '{print $2}'` if [ ! $SysVer -eq 6 ] then echo "This script is only applicable to centos6.x version system" exit 110 fi echo -e "
#!/bin/bash SysVer=`cat /etc/redhat-release | awk -F'release' '{print $2}' | awk -F'[ .]+' '{print $2}'` if [ ! $SysVer -eq 6 ] then echo "This script is only applicable to centos6.x version system" exit 110 fi echo -e "