detect_version()
{
version=''
- lsb_release_bin=$(which lsb_release)
- ret=`echo $?`
- if [ $ret ]
- then
- os=$(detect_os)
- case $os in
- centos|rhel|redhat_unknown|fedora)
- release=$(rpm -q --queryformat='%{release}' kernel)
- version=${release##*.}
- ;;
- esac
- else
- version=$(lsb_release -rs | cut -f1 -d.)
- fi
+ os=$(detect_os)
+ case $os in
+ centos|rhel|redhat_unknown|fedora)
+ release=$(rpm -q --queryformat='%{release}' kernel)
+ version=${release##*.}
+ ;;
+ esac
echo $version
}