Vi commands

Vi commands: ( http://www.unix-manuals.com/refs/vi-ref/vi-ref.htm )

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Insert mode [ i ]
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    i - insert text at cursor
    I - insert text at beginning of line

    A - viib kursori line'i lõppu (append text at line A)
    a - append text after cursor (sama nagu i, lihtsalt esimene char läheb PÄRAST kursorit; i puhul läheb kusori kohale);

    o - open line below cursor (open line st tekitab ridade vahele uue rea)
    O - open line above cursor

    cw - kustutab antud sõna (ehk change word)
    cc - kustutab antud rea (ehk change line)
    C - kustutab kursorist kuni rea lõppu

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Command mode [ Esc ]
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    CURSOR MOVEMENT:

    arrows  /  h j k l

    0 - go to beginning of line
    $ - go to end of line
    nG - go to line n       == :n
    G - go to last line (end of file)

    w/b - scroll by word

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    EDIT:

    . - repeat last command

    yy - copies line
    p - pastes below cursor
    P - pastes above cursor

    u - undo previous command
    U - undo all changes to line

    D - sama mis C (kustutab kursorist kuni rea lõppu), kuid jääb command mode'i

    :set ignorecase - Ignore case sensitivity when searching
    :set noignorecase - Restore case sensitivity (default)

    ?string - search backward for string    (st otsib alt-üles)
    /string - search forward for string

    :syntax on      - highlighting
    :syntax off

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    DELETE:

    x - delete char at cursor (st käitub nagu del )
    X - delete (backspace) text at cursor (st käitub nagu backspace)

    D - delete current to end of line

    dd - delete entire line
    5dd - delete 5 lines
    :5,10d - delete lines 5-10

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    Save/quit:

    :w - save changes to buffer
    zz or :wq - save changes and quit
    :q! - quit w/o saving
    :w filename - save file to new file

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