Re: use of '+' '-' command prefixes?

[Paul D. Smith]

%% gk <address@hidden> writes:

  g> I understand use of '@' command prefix and it is well documented in
  g> the manual But I could not find any explanation of '+' and '-'
  g> command prefixes.

The online manual is easily searchable...

 + : see "Instead of Executing Commands"

 - : see "Errors in Commands"

The second one is also in the index; the first one should be added.

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