Unix Type-ahead problem
Rahul Dhesi
dhesi at bsu-cs.bsu.edu
Sun May 14 05:58:28 AEST 1989
It's a question of whether you "Think VMS" or "Think UNIX". If I use
VMS for a while, I get used to typing commands like
cc x <cr>
link x <cr>
run x <cr>
quickly, and the commands are echoed as they are executed one by one.
Then when I move to UNIX, for a while I do the same and I find it
annoying that characters get echoed as I type them. But soon I begin
to "Think UNIX" again, and I instead type
cc x; a.out
or better still:
cc x && a.out
You see, if you "Think UNIX", you use the semicolon to separate
multiple commands rather than newlines, and you learn to use && to
connect commands when suitable. *Then*, when you move back to VMS,
it's annoying that you can't do this any more.
So it's all a question of your state of mind.
--
Rahul Dhesi <dhesi at bsu-cs.bsu.edu>
UUCP: ...!{iuvax,pur-ee}!bsu-cs!dhesi
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