kouji0625 https://blog.hatena.ne.jp/kouji0625/ 高尾宏治日記 on はてなブログ https://takaokouji.hatenablog.com/ Ruby Windows 8 Error when running pik in Powershell より @devert and @chiefy I will recommend you use uru instead: https://bitbucket.org/jonforums/uru While it doesn't install the versions of Ruby, it works much better than Pik. Considering I haven't had time to work on pik over the last year or so, I think will be … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakaokouji.hatenablog.com%2Fentry%2F2013%2F11%2F20%2F100018" title="Windows 8.1で、複数のRubyを切り替えて使いたいならuruがいいよ！（残念ながらpikはオワコンです） #RubyJP - 高尾宏治日記 on はてなブログ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> http://cdn.image.st-hatena.com/image/square/b20254c1d44f15efb1a0431bf8eb176262638ada/height=16;version=1;width=16/http%3A%2F%2Fcdn.mogile.archive.st-hatena.com%2Fv1%2Fimage%2Faxross%2F297783769943854260.png Hatena Blog https://hatena.blog 2013-11-20 10:00:18 rich https://takaokouji.hatenablog.com/entry/2013/11/20/100018 1.0 100%