One of the best feature I came across recently. Oracle SQL*Plus is now support command line history similar to UNIX “history” command. This feature is available from Oracle 12.2.
Sample example is given below:
You can refer below link for more details:
Hope u will find this post very useful. 🙂
Cheers
Regards,
Adityanath
Categories: 12c, Administration, Feature, Linux
Adityanath's Oracle Blog 
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