Content of RPM oracle-instantclient-21.1.0.0.0-28.1.x86_64.rpm :
/etc/ld.so.conf.d/oracle-instantclient.conf
/etc/profile.d/instantclient.sh
/usr/bin/oracle-instantclient-config
/usr/lib64/oracle
/usr/lib64/oracle/21.1.0.0.0
/usr/lib64/oracle/21.1.0.0.0/client
/usr/lib64/oracle/21.1.0.0.0/client/bin
/usr/lib64/oracle/21.1.0.0.0/client/bin/adrci
/usr/lib64/oracle/21.1.0.0.0/client/bin/genezi
/usr/lib64/oracle/21.1.0.0.0/client/bin/uidrvci
/usr/lib64/oracle/21.1.0.0.0/client/lib
/usr/lib64/oracle/21.1.0.0.0/client/lib/libclntsh.so.10.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libclntsh.so.11.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libclntsh.so.12.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libclntsh.so.18.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libclntsh.so.21.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libclntshcore.so.21.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libnnz21.so
/usr/lib64/oracle/21.1.0.0.0/client/lib/libocci.so.10.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libocci.so.11.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libocci.so.12.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libocci.so.18.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libocci.so.21.1
/usr/lib64/oracle/21.1.0.0.0/client/lib/libociei.so
/usr/lib64/oracle/21.1.0.0.0/client/lib/libocijdbc21.so
/usr/lib64/oracle/21.1.0.0.0/client/lib/ojdbc8.jar
/usr/lib64/oracle/21.1.0.0.0/client/lib/ucp.jar
/usr/lib64/oracle/21.1.0.0.0/client/lib/xstreams.jar
/usr/lib64/oracle/21.1.0.0.0/client/network
/usr/lib64/oracle/21.1.0.0.0/client/network/admin
/usr/lib64/oracle/21.1.0.0.0/client/network/admin/tnsnames.ora
/usr/share/doc/oracle-instantclient-21.1.0.0.0
/usr/share/doc/oracle-instantclient-21.1.0.0.0/BASIC_README