{"published":"2016-09-26 11:53:14","image_url":null,"blog_title":"\u30e1\u30e2\u66f8\u304d","height":"190","provider_url":"https://hatena.blog","blog_url":"https://nsaito-nmiri.hateblo.jp/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnsaito-nmiri.hateblo.jp%2Fentry%2F2016%2F09%2F26%2F115314\" title=\"Mac\u3067ARP\u30c6\u30fc\u30d6\u30eb\u304b\u3089Ethernet\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30d9\u30f3\u30c0\u540d\u3092\u8868\u793a\u3059\u308bBash\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f8b - \u30e1\u30e2\u66f8\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/nsaito_nmiri/","author_name":"nsaito_nmiri","categories":[],"provider_name":"Hatena Blog","type":"rich","description":"#!/usr/bin/env bash OUIFILE=\"./oui.txt\" # \u30d5\u30a1\u30a4\u30eb\u306e\u5b58\u5728\u78ba\u8a8d if [ ! -f $OUIFILE ]; then echo \"OUI file not found\" exit 1 fi # \u30c6\u30f3\u30dd\u30e9\u30ea\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210 tmpfile=`mktemp -t tmp.XXXXXXXXX` || exit 1 arp -a | grep ethernet > $tmpfile 2> /dev/null while read host address at hwaddress_raw on iface ifscope hwtype; do # MAC\u30a2\u30c9\u30ec\u30b9\u304c\u2026","url":"https://nsaito-nmiri.hateblo.jp/entry/2016/09/26/115314","version":"1.0","title":"Mac\u3067ARP\u30c6\u30fc\u30d6\u30eb\u304b\u3089Ethernet\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30d9\u30f3\u30c0\u540d\u3092\u8868\u793a\u3059\u308bBash\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f8b"}