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空行の削除

Last updated at Posted at 2014-06-21

TL;DR

:v/./dを実行。

概要

空白行を消したいとき、vimなら簡単にできます。

パターン1

  1. :%s/\s*$で、末尾の空白を削除。
  2. :v/./dを実行。

末尾の空白がない場合は、:v/./dだけでなのでおすすめです。

なにより、/./が打ちやすい。

パターン2

:v/\S/dを実行。

/\が打ちにくいので、私はあまり使わない。

a
{空白行}
b
{空白行}
c
{空白行}
d

a
b
c
d

まとめてファイルを編集したい場合

:argdo %v/./d | update
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