3 ms·

> So ^Z is a case of convergent evolution. More likely common ancestry, no? DG RDOS also used ^Z to end input (not sure if it was stored in the file); also PAR

by kps 10y ago

> So ^Z is a case of convergent evolution. More likely common ancestry, no? DG RDOS also used ^Z to end input (not sure if it was stored in the file); also PARC built their own PDP-10 clones.