(The text is removedįrom the work buffer into the "Kill Ring" – the "Kill (This is called the Mark Set" command.)Īnd removes the text. etc.Ĭ-space, You put the cursor at the beginning of the text and do C-Space or mark that place, and then move the cursor to the other end of the desired You are looking for "hello", you type h and it looks for the first Program itself moves "down" - will finally end up at top of screen Program itself moves "up" - will finally end up at bottom of screen Messages while you edit the program to make the corrections. True if you compile and get a bunch of error messages-you can see the error Sometimes it helps toīe able to see the execution output while you are editing. To start editing by just clicking in the edit window. It is convenient toīe able to see the program while you run it. You can leave the editor there while you run the program. Note that you don't have to exit the editor-you have to save, but
Then save it-use C-x C-s-and thenĬompile it and run it in the other window. Opening one window in which you run a program and another window for editing.Įdit a program in the edit window. (you can repeat this to undo several previous commands)Ĭan use the arrow keys and also page up and page down to move the cursor. Out of the command that you are in - try this when you don't know what is If you are working with a graphical user interface, start Emacs by clicking its icon or by running emacs & at the command line. Other places use the notation ^X or ctrl-X.) (Note: M-x means to first hit the escape key and then hit x.)Įmacs (Note: C-x means to press the control key and while you are holding itĭown, press x.
#EMACS FOR MAC COMMAND LINE HOW TO#
With no file name in the command line, you will get instructions on how to disable the binding that has backspace call "help" enable it do the same as delete (global-set-key 'delete-backward-char) (global-set-key 'help-command) overrides mark-whole-buffer disallow tabs ( setq-default indent-tabs-mode nil) set indenting to 4 places instead of default 2 ( defun indentk () ( setq c-basic-offset 4)) (add-hook 'c-mode-hook ' indentk)īest way to get started with emacs is to do the tutorial. To enable the backspace key, disable tabs,Īnd customize the indention, put the following statements in your.
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