Not a big deal, but editting an un-declared variable will just add a new prompt to the shell without any notification of what (didn't) happened.
- is duplicated by
-
SERVER-5134 Allow "edit" feature to create new variables
- Closed
-
SERVER-5744 `edit` shell command should be more flexible
- Closed
- related to
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SERVER-3787 'edit' command in shell
- Closed