geniusium https://blog.hatena.ne.jp/geniusium/ かすみん日記 https://geniusium.hatenablog.com/ node.js Mac nodebrew listなどを実行すると以下のように、頭になんかメッセージが出力される； % nodebrew list Use of uninitialized value $a1 in numeric comparison (<=>) at /Users/<hoge>/.nodebrew/current/bin/nodebrew line 678. Use of uninitialized value $a1 in numeric comparison (<=>) at /Users/<hoge>/.nodebrew/current/bin/nodebrew line 678. .DS_… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgeniusium.hatenablog.com%2Fentry%2F2022%2F07%2F02%2F145704" title="【nodebrew】Use of uninitialized value $a1 in numeric comparison (&lt;=&gt;) at ... の解消 - かすみん日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2022-07-02 14:57:04 rich https://geniusium.hatenablog.com/entry/2022/07/02/145704 1.0 100%