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It’s really a personal choice, as you may have some habits with other editors, and it also depends on what you are coding. So, well-known apps like Sublime Text or Atom can’t be used.īut I have found a few ones that works very well, in which you’ll probably find your favorite. Most applications are not released for the ARM architecture. Sure nano has that retro terminal feel, but it’s an easy enough method to make simple host file changes.Finding a good text editor available on Raspberry Pi is not easy. Since Lion has rolled out, I have reverted back to the old standby of using nano to edit. Even though you are running as a superuser, the file within textedit will be locked. The versioning functions of OS X Lion will prevent this tutorial from working correctly. Just keep in mind that most system files are protected from writing for a good reason (like if you make a mistake editing them, bad things may happen) so edit at your own risk. Edit to your heart’s content and save normally when you are done. Once you enter your password, a TextEdit window will open and the contents of the file you are editing will appear.
#What is default command line text editor mac password#
The correct password is your own (the password of the user logged into OS X, also the password you provide when doing system updates and so on), not the root user’s password (which doesn’t exist by default, anyway). When you run this command from a command line (in a Terminal window), you’ll be prompted for a password. In many systems this terminal command may work better:
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Sudo /Applications/TextEdit.app/Contents/MacOS/TextEdit /etc/hosts In the case of TextEdit, the path to this executable is /Applications/TextEdit.app/Contents/MacOS/TextEditīased on this information, running TextEdit with sudo to edit the /etc/hosts file becomes a simple task (if a rather long command line, sorry): Of interest to us is the location of the actual executable file inside the app directory. This directory structure allows the applications to have many supporting files and resources neatly contained within them. If you look in a few, you’ll see that there is some standard organization in them and that should make you feel a little warmer and possibly fuzzier about this whole situation. You can change directory into one of these directories and look around. If you list the files from the command line ( ls -l /Applications ) they are actually directories, not simply files, and have a.
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When you look at the /Applications folder in a finder window, you’ll see the applications listed by name such as TextEdit. If you’ve never poked around at an application in OS X, it’s interesting to take a peek. In this case we want to launch the TextEdit application. Most commonly (and by default) the other user is root, the superuser of the system who can do anything to any file on the box. The sudo command line application allows a user to run another application as though they are another user. Following the steps in this recipe, you can edit a system file using TextEdit and put off learning vi for another day.
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An alternative is the use of TextEdit, the graphical text editor application, but under normal circumstances, you can open a system file like hosts but cannot save it. To the uninitiated, vi can cause intestinal distress and hair loss. Typically, this is accomplished using sudo (which lets authorized users assume superuser powers, cape and tights optional) and vi. Editing some files on an OS X system requires superuser or root permissions.