{"categories":["Mac","Shell script"],"height":"190","author_name":"yohei-a","title":"UNIX\u7cfbOS\u3063\u3066\u4fbf\u5229\u3060\u306a\u301c","author_url":"https://blog.hatena.ne.jp/yohei-a/","image_url":null,"blog_title":"ablog","url":"https://yohei-a.hatenablog.jp/entry/20090331/1238504930","published":"2009-03-31 22:08:50","version":"1.0","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20090331%2F1238504930\" title=\"UNIX\u7cfbOS\u3063\u3066\u4fbf\u5229\u3060\u306a\u301c - ablog\" 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","type":"rich","blog_url":"https://yohei-a.hatenablog.jp/","description":"\u4f55\u304b\u3057\u305f\u3044\u3068\u304d\u306b\u3001\u81ea\u5206\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3089\u306a\u304f\u3066\u3082\u3001\u3042\u308b\u3082\u306e\u3092\u7d44\u307f\u5408\u305b\u308c\u3070\u305f\u3044\u304c\u3044\u306e\u3053\u3068\u306f\u3067\u304d\u305d\u3046\u3002 MacBook Air \u8cb7\u3063\u3066\u6b63\u89e3\u3060\u3063\u305f\u3002 \u4eca\u65e5\u66f8\u3044\u305f\u30b3\u30de\u30f3\u30c9\u3092\u3068\u308a\u3042\u3048\u305a\u30e1\u30e2\u3063\u3066\u304a\u304f\u3002 echo date > list.1 perl -lane 'print $F[4] if $F[4]' default.log.* | sort | uniq >> list.1 cp list.1 list.2 ls -tr default.log.* | while read LINE; do STEM=`perl -lane 'print $F[0] if 1..1' $LINE` echo $ST\u2026","provider_name":"Hatena Blog"}