Update vim.md

# Vim

http://www.viemu.com/a-why-vi-vim.html

## Core concepts

In vim you have the concept of buffers.

:bd

```

## Movement

## Movement - Motion commands

**Left,up,down,right**

hjkl

f,

## Operators

Operators are commands that do things. Like delete, change or copy. 

c - change

ce - change until end of the word.

c$ - change until end of line.

## Combining Motions and Operators

Now that you know some motion commands and operator commands. You can start combining them.

dw - delete word

d$ - delete to the end of the line

## Count - Numbers

You can add numbers before motion commands. To move faster.

4w - move cursor three words forward

0 - move curso to the start of the line

You can use numbers to perform operations.

d3w - delete three words

3dd - delete three lines

## Replace

If you need to replace a character, there is no need to enter insert-mode. You can just use replace

Go to a character and the press **r** followed by the character you want instead.

**rp** if you want to replace p.

## Substitute - Search and replace

:s/thee/the/g

## Entering insert-mode

## .vimrc

Here is all your vim-configuration.