{"title":"tcpdump\u3092\u4f7f\u3063\u3066POP3\u3092\u76e3\u8996","image_url":null,"width":"100%","blog_title":"kgbu's diary","categories":["awk"],"published":"2007-10-04 17:33:46","author_url":"https://blog.hatena.ne.jp/kgbu/","type":"rich","description":"\u306a\u3093\u3068\u3044\u3046\u304b\u3001\u5909\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3057\u307e\u3063\u305f\u3002\u666e\u901a\u306epop3\u30b5\u30fc\u30d0\u306a\u3089\u3001\u3053\u306e\u60c5\u5831\u306fsyslog\u306b\u3060\u3057\u3066\u304f\u308c\u308b\u3093\u3060\u3051\u3069\u306a\u3041\u3002 pop3.awk BEGIN { username = \"username\" start = 0 username1st = sprintf(\"USER.%s\", substr(username, 1, 3)) username2nd = substr(username, 4, 16) } $1 ~ /^[0-9][0-9]:/ { lasttime = $1 } $1 ~ \"0x0020:\" && $NF ~ /^P/ && $NF ~ username1st { star\u2026","url":"https://kgbu.hateblo.jp/entry/20071004/1191486826","author_name":"kgbu","provider_name":"Hatena Blog","height":"190","blog_url":"https://kgbu.hateblo.jp/","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkgbu.hateblo.jp%2Fentry%2F20071004%2F1191486826\" title=\"tcpdump\u3092\u4f7f\u3063\u3066POP3\u3092\u76e3\u8996 - kgbu&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}