Commands:
  ZZ                -- write out and exit
  75 i ! <Esc>      -- insert "!" 75 times
  75 a ! <Esc>      -- append "!" 75 times
  Ctrl-]            -- move to |hyperlink|
  Ctrl-O            -- come back from hyperlink

  Window management:
    Always starts from Ctrl-W
    Ctrl-W h        -- to the left window
    Ctrl-W j        -- to the bottom window
    Ctrl-W l        -- to the top window
    Ctrl-W l        -- to the right window
  
    Ctrl-H H        -- move window to left
    Ctrl-H J        -- move window to bottom
    Ctrl-H K        -- move window to top
    Ctrl-H L        -- move window to right

  Word / file navigation: stoped reading on 82%
    fh | 3fl        -- move cursor to the "h" letter of the current line
    f<Esc>          -- aborts search
    Fh | 3Fl        -- like above, but searches to the left
    tl | 3tl        -- like fh, but cursor stops before the letter
    Tl | 3Tl        -- like above, but searches to the left
    ge              -- moves to the previous end of the word
    g*              -- finds partial word under cursor in the file
    g*              -- like above, but to the other direction
    $ | 5$          -- to the end of the line
    ^               -- to begin of the first word in line
    0               -- to begin of the line
    25%             -- moves you to the 1/4 of the file
    H               -- move cursor to the top line of the current window
    M               -- move cursor to the middle line of the current window
    L               -- move cursor to the bottom line of the current window
    Ctrl-G          -- get where you are in the file
    zt              -- like below, but to the top
    zz              -- moves context to the middle of the current cursor pos 
    zt              -- like above, but to the bottom
    *               -- finds word under cursor in the file
    #               -- same like above, but to the other direction
    /the\>          -- finds only words that ends in "the "
    /\<the\>        -- finds only " the " matches
    ``              -- go to the prev position (mark, mark -- pos before jump)
    Ctrl-O          -- go to the previous jump (mark)
    Ctrl-I          -- go to the next jump (mark)
    m[a-z]          -- set mark with letter name
    '[a-z]          -- move to the row with the mark
    `[a-z]          -- move to the row and column with the mark
    :set hlsearch   -- will highlight all matches
    :set ignorecase -- to ignore letter case during searches
    :set number     -- show line numbers
    :set nonumber   -- unshow line numbers
    :set ruler      -- show in the bottom right corner where is your cursor

Help:
  :help index       -- complete index of all Vim commands
  :help Ctrl-W      -- find help with window management command
  :help usr_toc.txt -- all user manuals breef look