{"url":"https://yohei-a.hatenablog.jp/entry/20211108/1636336492","description":"bash \u306e\u5909\u6570\u5c55\u958b\u3092\u4f7f\u3063\u3066\u3001FQDN \u306e\u30db\u30b9\u30c8\u540d\uff08\u6700\u521d\u306e\u30c9\u30c3\u30c8\u3088\u308a\u524d\uff09\u306e\u90e8\u5206\u3060\u3051\u53d6\u5f97\u3057\u3066\u307f\u305f\u30e1\u30e2 test.sh #!/usr/bin/bash PG_HOST=${PG_HOST:-redshift-cluster-2.foobar.ap-northeast-1.redshift.amazonaws.com} INSTANCE_IDENTIFIER=${PG_HOST%%.*} echo ${INSTANCE_IDENTIFIER} \u5b9f\u884c\u7d50\u679c $ bash test.sh redshift-cluster-2 \u95a2\u9023 yoheia/redshift_measuring_query_exec_\u2026","width":"100%","blog_title":"ablog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20211108%2F1636336492\" title=\"bash \u306e\u5909\u6570\u5c55\u958b\u3092\u4f7f\u3063\u3066 FQDN \u306e\u30db\u30b9\u30c8\u540d\u306e\u90e8\u5206\u3060\u3051\u53d6\u5f97\u3059\u308b - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","type":"rich","categories":["bash"],"image_url":null,"blog_url":"https://yohei-a.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/yohei-a/","published":"2021-11-08 10:54:52","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","author_name":"yohei-a","title":"bash \u306e\u5909\u6570\u5c55\u958b\u3092\u4f7f\u3063\u3066 FQDN \u306e\u30db\u30b9\u30c8\u540d\u306e\u90e8\u5206\u3060\u3051\u53d6\u5f97\u3059\u308b"}