It was possible to set the random seed by assigning to ⎕RL in v1.3, but this
doesn't seem to work in v1.4.
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v1.4 session
______________________________________________________________________
⎕RL
16807
⎕RL ← 17
? 10
5
⎕RL ← 17
? 10
6
⎕RL ← 17
? 10
5
⎕RL ← 17
? 10
8
______________________________________________________________________
______________________________________________________________________
v1.3 session
______________________________________________________________________
⎕RL
1
⎕RL ← 17
? 10
8
⎕RL ← 17
? 10
8
⎕RL ← 17
? 10
8
______________________________________________________________________