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You don’t need to know its history to use GNU Emacs, but its origins are an interesting part of computer history. The Free Software Foundation (FSF), which maintains and distributes GNU Emacs, has become an important part of computer culture.. Marc Loy: I have the occasionally lazy—no, let’s say overworked—staff at the University of Southern California’s computer labs to thank for getting me started on Emacs. They were out ofvi cheat sheets when I sat down to write my first computer program. (I won’t admit to the language I had to use.) I’ve been grateful for that happenstance ever since. I’d also like to thank Jim and Deb for their cheery outlook on things as we finished up this latest edition. As always, my sister Amy and my partner Ron remain constant forces for good in my world and make all the silliness (like politics) surrounding the fun stuff (like writing about Emacs) tolerable.. 2.2 Deleting Text. [Картинка: i_045.jpg]. (setq default-frame-alist ‘((width . 80) (height . 45))). Enter andTab have special functions in shell mode. PressingEnter executes the command on the line where the cursor is, even if you move the cursor up to the line of an earlier command you want to execute again. When you pressEnter, Emacs copies the command to the end of the buffer and executes it. Of course, you can modify the command before pressingEnter.. Finally, typeC-x r o to add the new space to the table.. 8.5 Marking up Text for TEX and LATEX. {. As an example ofM-^, let’s say you want the opening curly brace for thefor statement to appear on the same line as thefor. Put the cursor anywhere on the line with the opening curly brace, typeM-^, and the code looks like this:. Finally, both C and C++ mode contain the commandsc-forward-into-nomenclature andc-backward-into-nomenclature, which aren’t bound to any keystrokes by default. These are likeforward-word andbackward-word, respectively, but they treat capital letters in the middle of words as if they were starting new words. For example, they treatThisVariableName as if it were three separate words while the standardforward-word andbackward-word commands treat it as one word.ThisTypeOfVariableName is a style used by C++ programmers, as opposed tothis_type_of_variable_name, which is somehow more endemic to old-school C code.. (load-file “cperl-mode.el”). The use ofinteractive does not preclude calling the function from other Lisp code; in this case, the calling function needs to supply values for all arguments. For example, if we were interested in calling our version ofreplace-string from another Lisp function that needs to replace all occurrences of “Bill” with “Deb” in a file, we would use. • If the token is a number,calc-push-number pushes the number onto the stack.. 100.