{"height":"190","width":"100%","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fema-hiro.hatenablog.com%2Fentry%2F20170531%2F1496206647\" title=\"\u3010fish\u3011CLI\u4e0a\u3067\u5229\u7528\u3059\u308b\u5909\u6570\u3092\u4fdd\u6301\u3059\u308b - emahiro/b.log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://ema-hiro.hatenablog.com/entry/20170531/1496206647","author_name":"ema_hiro","image_url":null,"author_url":"https://blog.hatena.ne.jp/ema_hiro/","provider_url":"https://hatena.blog","title":"\u3010fish\u3011CLI\u4e0a\u3067\u5229\u7528\u3059\u308b\u5909\u6570\u3092\u4fdd\u6301\u3059\u308b","categories":["fish"],"provider_name":"Hatena Blog","description":"fish\u3067\u306e\u304a\u8a71\u3002 \u30bf\u30fc\u30df\u30ca\u30eb\u4e0a\u3067\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u5909\u6570\u306b\u30bb\u30c3\u30c8\u3057\u3066\u4f7f\u3046\u65b9\u6cd5 $ set x (ls) | echo $x # \u5f53\u8a72\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0a\u3067 ls \u3057\u305f\u5185\u5bb9\u3092\u51fa\u529b\u3059\u308b set x (\u4f55\u304b\u51fa\u529b\u3092\u3068\u3082\u306a\u3046\u30b3\u30de\u30f3\u30c9) \u3068\u3059\u308b\u3068 () \u5185\u3067\u5b9f\u884c\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u306e\u51fa\u529b\u7d50\u679c\u3092 x \u306b\u683c\u7d0d\u3059\u308b\u3002 \u30bb\u30c3\u30c8\u3057\u305f\u5909\u6570\u3092\u30b3\u30de\u30f3\u30c9\u3068\u3057\u3066\u5b9f\u884c\u3059\u308b sample: $ set x \"pwd\"; and echo $x pwd # \u6587\u5b57\u5217\u3092\u305d\u306e\u307e\u307e\u51fa\u529b\u3059\u308b\u3060\u3051\u3067\u306f\u6587\u5b57\u5217\u5316\u3055\u308c\u305f `pwd` \u30b3\u30de\u30f3\u30c9\u306f\u5b9f\u884c\u3055\u308c\u306a\u3044 $ set x \"pwd\"; and eval $x ~/PROJECT_ROOT # \u51fa\u529b\u3055\u308c\u305f eval\u2026","version":"1.0","blog_title":"emahiro/b.log","published":"2017-05-31 13:57:27","blog_url":"https://ema-hiro.hatenablog.com/"}