{"title":"\u7279\u5b9a\u6642\u523b\u4ee5\u964d\u306emessages\u53d6\u5f97","author_url":"https://blog.hatena.ne.jp/HTN20190109/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F08%2F03%2F015249\" title=\"\u7279\u5b9a\u6642\u523b\u4ee5\u964d\u306emessages\u53d6\u5f97 - HTN20190109\u306e\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>","provider_url":"https://hatena.blog","blog_url":"https://htn20190109.hatenablog.com/","url":"https://htn20190109.hatenablog.com/entry/2024/08/03/015249","blog_title":"HTN20190109\u306e\u65e5\u8a18","categories":["\u305d\u306e\u4ed6"],"version":"1.0","width":"100%","provider_name":"Hatena Blog","type":"rich","description":"MM=$(LANG=C date \"+%b\")DD=$(LANG=C date \"+%e\" | tr -d \" \")HHMM=0110 echo ${MM}echo ${DD}echo ${HHMM} tail -n +$(cat -n /var/log/messages | \\awk '$2==\"'${MM}'\" && $3=='${DD}' {gsub(\":\",\"\",$4); print $1,$2,$3,substr($4,1,4)}' | \\awk '$4>='${HHMM}' {print $1}' | \\head -n 1) /var/log/messages","height":"190","published":"2024-08-03 01:52:49","author_name":"HTN20190109"}