vi 수평창을 수직창으로 바꾸기/변환하기

되긴되는데.. 손가락에 쥐나는 느낌이야 -_-

To change two vertically split windows to horizonally split ^Wt^WK Horizontally to vertically: ^Wt^WH where ^W means "hit Ctrl-W". Explanations: ^Wt makes the first (topleft) window current ^WK moves the current window to full-width at the very top ^WH moves the current window to full-height at far left [링크 : http://stackoverflow.com/questions/1269603/to-switch-from-vertical-split-to-horizontal-split-fast-in-vim]