ldconfig -p | grep clntsh # Output should show libclntsh.so.12.1

unzip linuxx64_12201_client.zip -d /tmp/oracle_client_install cd /tmp/oracle_client_install/client chmod +x runInstaller

# Install required packages (RHEL/CentOS/Oracle Linux) yum install -y binutils compat-libcap1 compat-libstdc++-33 gcc gcc-c++ glibc-devel ksh libaio-devel libstdc++-devel libXext libXtst libX11 libXau libXi make sysstat