It generally does not speed up startup very much, and often leads to problems when you forget to recompile the file. Most GNU/Linux distributions provide pre-built Emacs packages. Cscope Tutorial. In time, the commands and keystrokes grew on me, and, as I moved along, adding more features into my Emacs configuration and getting used to the environment, it turned out to be, if not everything I needed, at least the best solution I have found so far. Stack Exchange Network. When I enter say, this command into the terminal: sudo emacs ~/Documents/test.org. Cscope is a Linux tool for browsing source code in a terminal environment. I started using rather Ctrl-m to fire off my commands at the shell (instead of reaching all the way to RETURN). Also, there are few other distribution-specific way to find if a package is installed or not. It doesn’t matter what file I try to create in what directory, standard emacs always loads … However it is also possible that you simply don’t have /usr/bin/ in your shell path. On Arch Linux: In Arch Linux and its derivatives like Antergos and Manjaro LInux, we can do this using "pacman" command like below: $ pacman -Qs nano. Time and task tracking Often users run those programs but get "Command not found" messages so they assume they do not have said program installed. The "which" command is available by default on most Unix-like operating systems. – hlongmore Aug 15 at 7:01 A better solution is to use the Emacs server to reduce the number of times you have to start Emacs (see Emacs Server). Most times however, that is not the case. Cscope is already well-documented, but this tutorial will explain its basic usage and explain how to use it with the Linux kernel code. I am trying to set cronjob on a Unix systems by running the crontab -e command. Contact Info. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.. Visit Stack Exchange Just a tip for people getting this behavior trying to run a shell script via docker, and it works if you just run a shell and attach using -ti, typing the command manually, but not when you specify it as the command: you might be mapping a volume using -v onto your container in a way that wipes out the path to what you were trying to run. Byte-compiling your init file is not recommended (see Byte Compilation in the Emacs Lisp Reference Manual). C was originally built to work with C code, but also works well with C++, Java, and some other languages. Undo was the command I looked up most often. Found this article, If Emacs is not installed already, you can install it by running (as root) a command such as ‘dnf install emacs’ (Red Hat and derivatives; use ‘yum’ in older distributions) or ‘apt-get install emacs’ (Debian and derivatives). From people.redhat.com When someone comes into #redhat and has troubles, often users give that person specific commands to run, to help diagnose the problem. Email: youremail@site.com Phone: +1 408 996 1010 Fax: +1 408 996 1010 Sample output: Read on. I stumbled upon this looking for a way to reassign some of the keys, especially the delete-backward function. 48 Park Avenue, East 21st Street, Apt. If emacs is not installed you will get a response like the one below: $ which emacs emacs: Command not found If you don’t see the love yet, it is most likely because you really don’t have emacs installed. 304 London NY 10016. 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