{"blog_url":"https://mattintosh-note.jp/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmattintosh-note.jp%2Fentry%2F20151121%2F1448115718\" title=\"date \u30b3\u30de\u30f3\u30c9\u3067\u300c\u25cb\u30f6\u6708\u524d\u300d - mattintosh note\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","categories":["ShellScript"],"published":"2015-11-21 23:21:58","type":"rich","width":"100%","author_url":"https://blog.hatena.ne.jp/mattintosh4/","blog_title":"mattintosh note","height":"190","description":"1 month ago \u3068\u304b\u4f7f\u3048\u306a\u3044 date \u30b3\u30de\u30f3\u30c9\u3067\u300c\u25cb\u30f6\u6708\u524d\u300d\u3063\u3066\u3069\u3046\u3084\u3063\u3066\u51fa\u3059\u306e\u304b\u306a\u2026\u3068\u3002 \u4f8b\u3048\u30706\u30f6\u6708\u524d\u306e\u5834\u5408\u3002\uff08\u5f15\u6570\u304c\u306a\u3051\u308c\u3070 ${gap} \u306b -6\uff09 \u81ea\u5206\u306a\u308a\u306b\u8003\u3048\u3066\u307f\u305f\u3082\u306e\u3060\u3068 JavaScript \u306e .getMonth() \u306e\u3088\u3046\u306b1\u301c12\u6708\u30920\u301c11\u306b\u5909\u63db\u3057\u3066\u305d\u308c\u3092\u623b\u3059\u3063\u3066\u3044\u3046\u611f\u3058\u306b\u306a\u3063\u305f\u3093\u3060\u3051\u3069\u4ed6\u306b\u3044\u3044\u65b9\u6cd5\u3042\u308b\u306e\u304b\u3057\u3089\uff1f gap=${1:--6} set -- $(($(date +%Y) * 12 + $(date +%m) - 1)) set -- $(printf '%04d%02d' $(((${1} + ${gap}) / 12)) \\ $(((${1} \u2026","author_name":"mattintosh4","version":"1.0","url":"https://mattintosh-note.jp/entry/20151121/1448115718","provider_url":"https://hatena.blog","title":"date \u30b3\u30de\u30f3\u30c9\u3067\u300c\u25cb\u30f6\u6708\u524d\u300d"}