Save consecutive duplicate commands.
saveconsecutivecommands(boolean_in)
boolean_out = saveconsecutivecommands()
:boolean_in a boolean (%t or %f) : :boolean_out current value :
Save consecutive duplicate commands.
saveconsecutivecommands(%t) if you want consecutive executions of the same statement to be saved to the history file.
saveconsecutivecommands()
saveconsecutivecommands(%t)
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saveconsecutivecommands(%f)
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