{"provider_name":"Hatena Blog","description":"package\u306f\u30d6\u30ed\u30c3\u30af\u3067\u3042\u308a\u3001\u30af\u30e9\u30b9\u3067\u3042\u308b\u306e\u3067\u3001\u30af\u30e9\u30b9\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3055\u308c\u305f\u95a2\u6570\u306f\u4ed6\u306e\u30af\u30e9\u30b9\u3067\u4f7f\u3046\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002 #!/usr/bin/env perl use strict; use warnings; package Foo; use Digest::MD5 qw/ md5_hex /; package main; print md5_hex('aiueo'), \"\\n\"; #=> Undefined subroutine &main::md5_hex called \u3057\u304b\u3057\u30b7\u30f3\u30dc\u30eb\u30c6\u30fc\u30d6\u30eb\u306b\u306f\u4e57\u3063\u304b\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u30af\u30e9\u30b9\u540d\u3092\u3064\u3051\u308c\u3070\u3069\u3053\u3067\u3082\u4f7f\u3048\u308b\u3002 #!/usr/bin/env perl u\u2026","title":"package\u306b\u3064\u3044\u30663","author_url":"https://blog.hatena.ne.jp/rightgo09/","blog_url":"https://r9.hateblo.jp/","version":"1.0","categories":["Perl"],"height":"190","provider_url":"https://hatena.blog","published":"2010-12-26 00:00:00","url":"https://r9.hateblo.jp/entry/20101226/p1","blog_title":"Perl\u65e5\u8a18","author_name":"rightgo09","type":"rich","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fr9.hateblo.jp%2Fentry%2F20101226%2Fp1\" title=\"package\u306b\u3064\u3044\u30663 - Perl\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null}