On 06/11/2018 02:31 PM, Bev in TX wrote:

It’s an option of the builtin set command.

set …
… When  options  are  specified,  they set or unset shell attributes. ….
-v      Print shell input lines as they are read.

Yeah, that also *kinda* works.  That'll print lines as they're read, not as they're executed, so you *do* get the lines before expansion, but you won't get quiet what is expected (I think) if those lines appear in a loop or a function.
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