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You’ll be greeted with the following passage: You can access it by positioning the cursor over the words Emacs Tutorial on the Emacs start screen and pressing Enter, or by typing Ctrl + H T at any time thereafter. The easiest way to learn which keys do what in Emacs is to follow the built-in tutorial. #Aquamacs vs emacs codeIf you try to paste code into Emacs, for instance, then you may find the standard Ctrl + V keystroke doesn’t work. There are some odd key mappings in Emacs, however. ![]() Emacs responds as expected to the arrow keys, as well as the Enter, Backspace, Del, Home, End, and Tab keys.Emacs highlights the opening bracket or parenthesis whenever you type a closing bracket or parenthesis.Emacs changes the indentation to appropriate locations when you hit Tab on an indented line.Emacs indents lines following for and if statements automatically.Emacs highlights variables and constants differently from Python keywords.You may recognize this code as the Sieve of Eratosthenes, which finds all primes below a given maximum. #Aquamacs vs emacs downloadYou can download all the files referenced in this tutorial at the link below:ġ MAX_PRIME = 100 2 3 sieve = * MAX_PRIME 4 for i in range ( 2, MAX_PRIME ): 5 if sieve : 6 print ( i ) 7 for j in range ( i * i, MAX_PRIME, i ): 8 sieve = False #Aquamacs vs emacs update
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