Evolution of a Manager

New Manager

 10 PRINT "HELLO WORLD"
 20 END

Middle Manager

 mail -s "Hello, world." bob@b12

 Bob, could you please write me a program that prints "Hello, world."?

I need it by tomorrow.

^D

Senior Manager

 % zmail jim

I need a "Hello, world." program by this afternoon.

Chief Executive

 % letter
 letter: Command not found.

% mail
 To: ^X ^F ^C

% help mail
 help: Command not found.

% damn!
 !: Event unrecognized

% logout