- How to Edit Hosts File on Mac
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How to Edit Hosts File on Mac
FYI - edit is a binary executable file from the TextWrangler kit , not just an alias or symlink. Home Questions Tags Users Unanswered. How do I start TextEditor from the command line? Ask Question. DarenW DarenW 1, 6 6 gold badges 21 21 silver badges 22 22 bronze badges. Both Nathan and mipadi provide answers, but I think they're only partial answers, so I added one. I'm not sure if it would have been better to combine their responses somehow, and if so, how to have done that.
Viktor it generally isn't good to re-post things that people have already said, and exact duplicates are removed. Since you had something to add, good ways to go would be an answer saying "In addition to Nathan and mipadi's techniques What you've done here is okay, but not exactly a 'best practice'. Thanks for asking; now you know for the future Here are some possible answers, all using the 'open' command-line utility. The -a option means "open the file argument with the named application": open -a TextEdit file.
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A short 'help' file on open can be found by running open --help Or you can read the whole manual with man open. CousinCocaine 6, 8 8 gold badges 38 38 silver badges 66 66 bronze badges. Viktor Haag Viktor Haag 1, 1 1 gold badge 10 10 silver badges 11 11 bronze badges. I put this into my.
Nathan Greenstein Nathan Greenstein 21k 21 21 gold badges 86 86 silver badges bronze badges. There are two ways: If your default text editor is TextEdit, you can simply use open -t file.
Notice that I'm not sure that the convention of passing the file name argument directly to the application's name on the command line may not work for all applications. Only applications that are built to accept filenames on the command line as valid arguments for opening will work this way. I think that the more general open command uses a more thorough method to get an application to "open" the file argument passed to the open command i.
Viktor Haag: Both of those will work with TextEdit. Mathias 4 4 silver badges 13 13 bronze badges. Martin Martin 1 1 silver badge 2 2 bronze badges. See if you have the vim editor, I didn't even realize my terminal could use it. More is less, because you see a page at a time and can't scroll via the command itself, but you can scroll with the terminal window, if you have a scrolling terminal window:. The -w switch in the nano command can be inserted before the file name to prevent wrapping of long lines. So sed walks through every line and prints it to the terminal. But sed also has editing capabilities.
For instance if you want to replace each comma with a dot you can write:.
As we seem to be listing all available alternatives of displaying any text file in the terminal, it would be quite fun to introduce pv as technically one valid but unusual method, although I would normally use cat instead for most things. It is in the repositories and so can be installed with sudo apt-get install pv if you don't have it already.
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As the man page notes, pv is very often used to. This is the same behaviour as cat 1. With pv you can literally print the file to the screen, and choose the rate -L at which it appears. The example below uses a high rate , but if you choose a low rate such as -L 50 , it will appear as if the computer is typing out the file for you.
Needless to say you can increase the rate further -L , and the command becomes very similar to cat , with the output appearing instantaneously. For more information see man pv or the Ubuntu manpages online.incresdirga.tk
The grep command searches for a every character in the file and prints it out. So basically the complete file is printed out. It's almost the same as less , but it also supports horizontal scrolling if the file contains long lines - which is really handy. Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not count.
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How do I open a text file in my terminal? Ask Question.
Use Terminal's vi as default text editor - Mac OS X Hints
I mean I want to see the file contents be displayed in the terminal and not in some text editor How do I do that? I see 9 upvotes but really this is basic. Did you even try to search for the answer online? Sparksis When I search for "open a text file in a terminal" I get results from mac forums for things like pico, etc. This kind of question is very much welcome here. You might want to look into some beginner Ubuntu shell tutorials - They will explain how to do this and related stuff. When you do "ls".
What is the result than? If you're in the same folder as the file, you don't need to do the full path. SuhailGupta: There might be more than one suhail directory. What does pwd print? Another alternative is vim.
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Vim requires some learning, but is widely used and it is very versatile. An even better alternative is view , which starts Vim in read-only mode on Ubuntu. And since the OP asked to view and explicitly not to edit Feel free to add an answer on view if you want to. Vim is perfectly capable of showing files and thus this answers the question.
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I upvoted your comment first. Fine with me. But since you mentioned Vim, view would literally fit into your answer instead of a separate one. If you don't use any save command like ZZ , :w or :x , there is no difference. Also you can redirect files to vim to use it as a reader: command vim -.
This is usually better than less , the only downside being that vim snarfs the entire output before displaying anything. When I first came to the command line, I was so used to identifying applications with their windows that I certainly thought of vim , nano , etc. Head command Explanation: Generally head command used to print the starting lines of the any text file.
If you want to specific on the number of lines which are to be view then you can use head as head -n 20 filename. If you want to view whole file data with head means then then we can get it by head -n -0 filename. Private My friend , with pleasure. This is just a really bad way to write cat. Sidenote: less is the successor of more. And in terms of executable size less is more than more.