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Inlined formatting commands could be recognised and skipped, just like the //-comments.
by jonsen 10y ago
Inlined formatting commands could be recognised and skipped, just like the //-comments.
- alayne 10y agoOkay, I was going off an old comment from Animats where he said "The Bravo file representation was plain text, followed by a control-Z as an EOF, followed by the formatting information. The compiler just stopped at the control-Z."
- adf 10y agoSo Bravo begat Word, and ^Z survived as EOF into DOS...
- Sanddancer 10y ago^Z in DOS was a holdover from its roots as a CP/M clone. CP/M in turn cribbed it from certain DEC OSes, because that's what Gary Kildall used while making CP/M. So ^Z is a case of convergent evolution.
- jandrese 10y agoIt's an easy mnemonic for Ctrl-Z to represent the end of something. Also fairly easy to type on a Qwerty keyboard.
- 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.