vi is a screen-oriented text editor originally created for the Unix operating system.

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2answers
110 views

How can I delete <93> <94> symbols in file? It is equivalent “ ”

I copied text from a PDF file in bash - vi and I get lines like this: echo <93>The Hypotenuse is $hypotenuse<94> I tried to change that in vi by: s/<93>/"/g But: E486: ...
0
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2answers
84 views

How (and whether) to copy and paste on an ssh web interface?

A web page provides web-based ssh access to a linux machine. I'm using it one a Windows7 machine. While editing a file in vi, I want to repeadetly enter the following: j0nhd0 This (1) goes to the ...
8
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1answer
374 views

Why is the vi editor's copy command called Yank?

Why is the vi editor's copy command called “yank”? Is there any thing significant that can help me to remember the command name?
0
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2answers
74 views

Search and replace with a regular expression in vi?

I would like to replace a string with regular expression that appears in multiple lines with the character "x": The problem is to replace words with the x in front that has an integer after the x, ...
0
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0answers
35 views

Vi help problem with / in command mode

Hope someone can guide me in the right direction. I have an issue with the vi text editor, when in command mode after I enter ":" and want to use "/", the forward slash does not come up. What I get is ...
31
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3answers
29k views

How can I set “vi” as my default editor in UNIX?

I believe I can do something like export EDITOR=vi, but I'm not sure what exactly to enter, and where. How can I set "vi" as my default editor?
4
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1answer
574 views

What is the difference between .exrc and .vimrc?

I know from experience that the ~/.exrc file can be used to configure vim. I also know that the ~/.vimrc file can be used for the same purpose. However, If I use .exrc to configure vim, this leads ...
3
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4answers
356 views

Disable vi from going to the last visited line upon file opening

Is there something I can put in my exrc file to prevent vi from going to the last line I was on last time I had the file open and just set the cursor at the top by default? I think it is ...
0
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2answers
2k views

How to change search result highlight in vi?

The scenario: I log on a server using ssh, and search for keywords in a log file using vi. The problem: at the moment, the results of a search is only highlighted by a cursor _ below the searched ...
0
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2answers
239 views

Why is emacs not preinstalled? [closed]

I want to learn Emacs or Vi. I don't like modal editing but Vi is ubiquitous and looks more useful for emergencies. What are the reasons why Emacs is not preinstalled in most distributions?
2
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2answers
6k views

How to enter non-ascii characters using hex or octal codes in vi

I'm trying to write a golfing library for postscript. But it needs to be condensed itself. So I need a convenient way to type-in arbitrary bytes within mostly ascii text. I know this can easily be ...
15
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6answers
41k views

Delete 100 lines from vi editor using single command

I am using Ubuntu and trying to delete all 100 lines from vi editor but I got interview question of doing this in one command.
0
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0answers
333 views

Is there a way to recover my vi-edited file?

2 days ago, I remotely logged into my school's Unix system and wrote a lengthy file with vi. I saved with :wq and reopened it multiple times to check if it saved (it did). Today, I log back in and ...
1
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1answer
118 views

Unable to install vim plugins

I am unable to install any vim plugins on nixOS running the command: nix-env -i vimplugin-Syntastic gives these as the last 3 lines of output: output path ...
0
votes
1answer
39 views

Open a result of `locate` with `vi`

I'd like to get the nth (3rd) result of locate, and then open it to vi. $ locate /private/etc/my.cnf /private/etc/my.cnf.bak_ /usr/local/mysql-5.6.22-osx10.8-x86_64/my.cnf ....
1
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1answer
67 views

How can I have my .vimrc detect what OS I'm using?

Since I upgraded my Ubuntu to version 14 I've had a lot of problems with sharing my .vimrc file between Ubuntu and OSX. The following commands no longer work and in fact gives errors: set filetype ...
14
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3answers
3k views

How different is Elvis from Vim?

I've been using Slackware for a while now, which ships with Elvis as its default editor. Most other Linux distributions seem to ship with Vim, instead of Elvis. Having gotten quite used to Elvis, ...
2
votes
1answer
59 views

Yank all function declarations

Something I often have to do is make sure I have prototypes for all my functions in my C code at the top of file. What would be a way to quickly select all the function declarations in a .c file using ...
7
votes
5answers
2k views

xargs and vi - “Input is not from a terminal”

I have about 10 php.ini files on my system, located all over the place, and I wanted to quickly browse through them. I tried this command: locate php.ini | xargs vi But vi warns me Input is not ...
2
votes
2answers
177 views

Bash Scripting VIM commands

I have a few files that I have an annoyingly repetitive group of VIM commands to apply to. They are basic VIM commands just to delete some lines which are not supported by the process I need the files ...
1
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2answers
179 views

How can I invoke vi instead of vim [duplicate]

I want to use vi for better pasting. When I use vi I get vim When I type /usr/bin/vi I still get vim This is on my Max OSX 10.10 Yosemite
2
votes
1answer
108 views

Strange closure of vi editor

Upon closing vi editor, (without letting it load the whole file), -bash-3.2$ vi /var/spool/mail/user1 -bash-3.2$ 0;136;0c left 0;136;0c to prompt, what could have made this happen, not letting the ...
0
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3answers
151 views

Is it possible to remove vi?

I want to remove the vi text editor from Linux but it does not show up as a package in aptitude. Is it possible to remove this? I have already removed vim by running sudo apt-get remove vim I am ...
4
votes
1answer
460 views

On startup, highlight tags and display tags in a preview window

I am using vi as a note-taking and outlining tool. I am constructing the "tags" file by myself. What I would like to do is that when I open my notes or outline file, vi reads the tags present in this ...
1
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1answer
731 views

Where is the rc file for vi editor.

I would like to set up system-wide vi settings. I know i can setup preferences for vim editor in /etc/vimrc and ~/.vimrc but i don't think my vi on CentOS7 is reading anything from the vimrc files ...
13
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2answers
2k views

What happens if I use vi on large files?

Though we were instructed not to, a colleague of mine used vi to view a large text file (server.log 3.5 GB). This filled up /var/tmp and caused some problems on the server. What caused this? Why ...
2
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1answer
49 views

Reverse global and local marks in vi/vim

How can I reverse the capitalization convention of marks in vi/vim? Normally a lower-case mark like "a" means it is local to the current file, but upper case marks like "A" are global to the session. ...
0
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2answers
139 views

What is the difference between “find” and “till” in vim?

I see I can use t c or Tc to move to the next / previous character c I can also use fc or Fc to move to the next / previous character c Is the only difference between them that tc places the ...
2
votes
2answers
159 views

Vim, how to delete from CURRENT cursor position, until end of line and next N lines?

This is strangely difficult to figure out. I do not want to delete what is to the left of the cursor, only from the cursor to the end of the line, and the following 3 lines in ONE command. I know I ...
3
votes
2answers
354 views

how to recall last argument in bash with vi setting

I use set -o vi setting in bash. The shorcut Alt+. (recalling last argument of previous command) here doesn't work as in emacs mode, so what is the equivalent for vi?
1
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2answers
390 views

Ctrl-z doesn't work in vi launched from Gnome terminal

I'm trying to switch Vi launched from Fedora Gnome terminal to background and go back to bash with Ctrl-Z but it doesn't seem to do anything.
15
votes
1answer
5k views

How to enable reverse search in zsh?

I recently switched to zsh (finally) and am loving it! So far one thing that I am missing is Ctrl+R to do incremental history search. I have the history set up properly HISTSIZE=10000 SAVEHIST=10000 ...
5
votes
2answers
1k views

How to edit a .gpg file with vi?

So I created a gpg encrypted file with password: gpg -c passwords.txt.gpg how can I open it with vi, edit it, then close it? (So that no passwords.txt file will be created, the decrypted ...
2
votes
1answer
185 views

Is replacing a particular line in a file through a bash script possible in VIM or EX?

I would like to modify a particular line, say line 5, in a file by using the EOEX construct how can I achieve my aim? The code snippet that I use to achieve my purpose is as follows: #!/bin/bash ...
1
vote
3answers
3k views

Color of the fonts in my remote terminal screen when using VI in linux

I notice one of my linux remote login window shows color in VI editor interface but another window doesn't show color. These 2 windows are remotely connected to 2 different server IP addresses. May ...
0
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2answers
132 views

How to insert specific lines into a file using vim?

I am using vim for both programming and competitive coding. Now, since I want to insert specific macros whenever I open a source file when I am doing competitive coding. I just copy paste the entire ...
2
votes
1answer
69 views

Character class bug in nvi: [[:digit:]] is interpreted like [[:alnum:]]

A simple search in nvi on text such as: the quick red fox jumped 1 foot over the lazy 28 pound dog using the following search /[[:digit:]] behaves like /[[:alnum:]] That is, it finds every ...
1
vote
2answers
58 views

visual mode in vi to remove char at the end of multiple lines

builder.append("sss"); builder.append("aaaaaaaaa"); I would like to remove the ; at the end. I can do it using various scripts in sed or replace all in vim. But, I would like to know how to use ...
15
votes
3answers
6k views

What does [converted] mean at the bottom of vim?

I have a log file, and when I open it via vim, it looks not readable, and it has [converted] at the bottom. What does [converted] mean? Is there a way to fix the format issue so that it is human ...
6
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6answers
6k views

How can I check what version of the VI editor I have?

How can I check what version of the vi editor I have? What's the best way to upgrade it or install vim on Solaris?
0
votes
1answer
253 views

Vi editor, search and replace complex string

I want to search and replace particular string in file. Example, the string: ***BNS S&P/TSX60 ROC,SERIES will become: ***BNS S&P/TSX60 ROC SERIES How can I do this?
9
votes
2answers
719 views

In VIM, replace path with slashes without using escape slashes

In vim I want to substitute a long path /a/b/f/g/d/g with another /s/g/w/d/g/r in a text file. Usually I use \/ but there are too many slashes here. Is there an easier way?
2
votes
1answer
199 views

Expanding text format in VI

The following code is taken from the superfish module for websites: (function($){$.fn.hoverIntent=function(f,g){var ...
2
votes
1answer
672 views

In VIM how do you run a command silently in the background?

I'm using ubuntu and currently have the following line in my vimrc file: nnoremap < leader >dc :execute 'silent !drush cc all' | redraw! The command works but it doesnt hit me back to the ...
13
votes
5answers
5k views

How can I paste (overwriting) with vim?

In vim I use yy and p all the time to yank and paste lines. However, if I want to replace one line multiple places in the file, I can't use yy p dd p because the dd deletes the line to the clipboard ...
4
votes
1answer
39 views

Initializing search in vi before starting

I use a small program I wrote that takes a regular expression pattern as parameter and searches 2000+ files. The files are in a directory hierarchy. The pattern can be in multiple files and multiple ...
0
votes
1answer
61 views

Does VI v4.0 on Solaris 2.5.0 have a command history

I normally use VIM but have to fiddle with files in VI. Does the vi on Solaris 2.5 have history I can recall to re-use commands? It's a pain to retype complete lines sometimes. In VIM I can go ESC, ...
1
vote
1answer
100 views

What is happening while executing this command cd / | vi?

When I execute the command cd / | vi, it goes to the vi editor. When I type any command it does not display the command but it gets executed and the command that is executed is not shown in the ...
11
votes
3answers
4k views

vim - how can i do a 'change word' using the current paste buffer

I have some text in my paste buffer, e.g. I did a yw (yank word) and now I have 'foo' in my buffer. I now go to the word 'bar' and I want to replace it with my paste buffer. To replace the text ...
-2
votes
1answer
146 views

Why are there several keys unbound in vim?

There are several keys that are unbound in vi/vim, such as g, q, v and #. Is there a particular reason why these keys are unbound? Can I just use them however I want or will I be breaking certain ...