{"width":"100%","blog_title":"@kyanny's blog","version":"1.0","url":"https://blog.kyanny.me/entry/20081226/1230264766","description":"eshell \u3067\u306f input redirection \u304c\u4f7f\u3048\u306a\u3044 (perl ./hoge.pl \u3051\u3069\u3053\u308c\u3082\u53b3\u5bc6\u306b\u306f\u3075\u3064\u3046\u306e shell \u3068\u306f\u3061\u3087\u3063\u3068\u9055\u3046\u3088\u3046\u3060\u3002 #!/usr/local/bin/perl use strict; use Test::Simple tests => 1; ok -t STDIN; 1; \u3053\u3093\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u7528\u610f\u3059\u308b\u3002 pipe \u304b input redirection \u3067\u6a19\u6e96\u5165\u529b\u306b\u4f55\u304b\u6e21\u3055\u308c\u3066\u304d\u305f\u5834\u5408\u3053\u306e\u30c6\u30b9\u30c8\u306f\u5931\u6557\u3059\u308b\u306f\u305a\u3002\u3067\u3082\u30fb\u30fb\u30fb bash bash-3.2$ cat file | perl ./pipe.pl 1..1 not ok 1 # Failed\u2026","title":" eshell \u306e\u30d1\u30a4\u30d7","provider_url":"https://hatena.blog","height":"190","author_url":"https://blog.hatena.ne.jp/a666666/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kyanny.me%2Fentry%2F20081226%2F1230264766\" title=\" eshell \u306e\u30d1\u30a4\u30d7 - @kyanny&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2008-12-26 13:12:46","author_name":"a666666","provider_name":"Hatena Blog","type":"rich","blog_url":"https://blog.kyanny.me/","image_url":null,"categories":["Emacs"]}