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vi ターミナル操作参考サイト

sudo
vi

Posted at 2016-02-17

vi コマンド

vi
http://feb19.jp/blog/archives/000226.php

viでsudo忘れて、保存できない時の対処方

:w
E45: 'readonly' option is set (add ! to override)

:w !sudo tee %
Press ENTER or type command to continue
W12: Warning: File "Targets" has changed and the buffer was changed in Vim as well
See ":help W12" for more info.
[O]K, (L)oad File:
:q!

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