Last time I touched Oracle is going on a couple of decades ago. But I did discover at the time a readline wrapper which provided at least a modicum of function

Last time I touched Oracle is going on a couple of decades ago. But I did discover at the time a readline wrapper which provided at least a modicum of functionality. Looks as if that's Still A Thing: <https://oracle-base.com/articles/linux/rlwrap https://oracle-base.com/articles/linux/rlwrap>