mac keyboard shortcuts

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(many of these commands may be combined with ⇧ Shift to select a region of text)

Cmd + right, Cmd + left (end and beginning of line)

Opt + right, Opt + left (end and beginning of word)

Cmd + up, Cmd + down (beginning and end of document)

Fn + up, Fn + down (move the cursor up/down the length of the viewport)

Del (delete like a backspace - to left)

Fn + Del (delete like a Del - to right)

Opt + Del (delete word to left)

Fn + Opt + Del (delete word to right)

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cmd+shift+3 (full screen, to file)
cmd+shift+4 (selected area, to file)
cmd+shift+4, then space, then click a window (window, to file)

cmd+ctrl+shift+.. (to clipboard)