{"width":"100%","url":"https://www.mtioutput.com/entry/bash-time-expr","blog_url":"https://www.mtioutput.com/","height":"190","version":"1.0","title":"\u3010Bash/Linux\u3011\u6642\u9593\u5206\u79d2\u306e\u6642\u523b\u30c7\u30fc\u30bf\u306e\u5dee\u5206\u79d2\u6570\u3092\u53d6\u5f97\u3059\u308b","blog_title":"(O+P)ut","description":"\u3084\u308a\u305f\u3044\u3053\u3068 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u3063\u305f\u3068\u3057\u3066 $ cat test.log 20:17:30 20:17:35 20:17:39\u6642\u523b\u306e\u5dee\u5206\u306e\u79d2\u6570\u3092\u8868\u793a\u3057\u305f\u3044\u3002 \u74b0\u5883\u60c5\u5831 GNU bash, version 4.4.12 release (x86_64-unknown-cygwin) \u3084\u308a\u65b9 \u4ee5\u4e0b\u3067\u6642\u523b\u30c7\u30fc\u30bf\u3092UTC\u5f62\u5f0f\u306b\u5909\u63db\u3092\u884c\u3044 $ cat test.log | awk '{gsub(/:/, \" \", $1); print mktime(\"2000 01 01 \"$1)}' 946725450 946725455 946725459\u540c\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u4ee5\u4e0b\u3092\u5b9f\u884c\u3059\u308b\u3068 #!/bin\u2026","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.mtioutput.com%2Fentry%2Fbash-time-expr\" title=\"\u3010Bash/Linux\u3011\u6642\u9593\u5206\u79d2\u306e\u6642\u523b\u30c7\u30fc\u30bf\u306e\u5dee\u5206\u79d2\u6570\u3092\u53d6\u5f97\u3059\u308b - (O+P)ut\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"mtiit","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mtiit/20190708/20190708105146.png","categories":["UNIX","UNIX-Linux"],"author_url":"https://blog.hatena.ne.jp/mtiit/","published":"2021-10-20 09:31:23","type":"rich"}