Check Kernel Parameters before installing software

To check Kernel parameter for Linux before installing oracle(you can add additional stuff as needed)
----- start check_OS_linux.sh -----------
echo "Checking kernel parameters..."
/sbin/sysctl -a 2>&1 | grep sem | grep -v error
/sbin/sysctl -a 2>&1 | grep shm | grep -v error
/sbin/sysctl -a 2>&1 | grep file-max | grep -v error
/sbin/sysctl -a 2>&1 | grep ip_local_port_range | grep -v error
/sbin/sysctl -a 2>&1 | grep rmem_ | grep -v error
/sbin/sysctl -a 2>&1 | grep wmem_ | grep -v error

echo "Checking OS components ..."
rpm -q binutils
rpm -q libaio
rpm -q gcc
rpm -q libstdc++
rpm -q libstdc++-devel
rpm -q gcc-c++
rpm -q glibc
rpm -q gnome-libs
rpm -q make
rpm -q pdksh
rpm -q sysstat
----------------- end script check_OS_linux.sh -----------------

To check kernel parameters for Solaris

---------------- start script check_OS_solaris.sh ----------------
/sbin/sysctl -a 2>&1 | grep sem | grep -v error

/sbin/sysctl -a 2>&1 | grep shm | grep -v error

/sbin/sysctl -a 2>&1 | grep file-max | grep -v error

/sbin/sysctl -a 2>&1 | grep ip_local_port_range | grep -v error

/sbin/sysctl -a 2>&1 | grep rmem_ | grep -v error

/sbin/sysctl -a 2>&1 | grep wmem_ | grep -v error
----------------- end script check_OS_solaris.sh ----------------