Repetition of the last command
rr
This command allows to repeat the last command keyed in by the user.
Given the dd command keyed in by the user:
PRI> dd Starting Deduction
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The rr command
PRI> rr
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allows to repeat the last command keyed in.
Repeat: dd Starting Deduction
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If the keyed in command is a simultaneous command (see chapter 2.10 page §),the rr command allows to replay these commands one after the other.
The user performs the command:
PRI> dd & dd & pr Starting Deduction Starting Deduction Starting Prover Call
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The rr command
PRI> rr
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allows to repeat these 3 commands
Repeat: dd & dd & pr dd not applicable: Goal is not p => q dd not applicable: Goal is not p => q Starting Prover Call
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