=====Vim=====
{{tag>Linux}}

=== Syntax Highlighting ===

To enable syntax highlighting for unique file names edit:\\
/home/USERNAME/.vimrc
<file>
au BufNewFile,BufRead FILE.NAME      setf SYNTAX
</file>

Syntax files are in:\\
/usr/share/vim/vim74/syntax/

\\

=== Search and Replace===

Find each occurrence of 'foo' (in all lines), and replace it with 'bar'.
<file>:%s/foo/bar/gc</file>

  * Remove "%" to search only a single line.
  * Remove "g" to search only for first instance.
  * Remove "c" to not ask for confirmation.
  * Add "i" to make case insensitive.
  * Add "I" to make case sensitive.

Change only whole words exactly matching 'foo' to 'bar'; ask for confirmation.
<file>:%s/\<foo\>/bar/gc</file>


http://vim.wikia.com/wiki/Search_and_replace