{"version":"1.0","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftoshi-hirasawa.hatenadiary.org%2Fentry%2F20110915%2F1316089062\" title=\" shell IFS(Field Separator)\u3067\u30cf\u30de\u3063\u305f - toshi_hirasawa\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>","description":"\u4e0b\u306e\u3088\u3046\u306dTAB\u304c\u30bb\u30d1\u30ec\u30fc\u30bf\u306e\u30c7\u30fc\u30bf(text-with-tab)\u306b\u5bfe\u3057\u3066 \u6b21\u306e\u3088\u3046\u306abash read\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u639b\u3051\u3066\u307f\u308b #!/bin/sh cat text-with-tab | ( IFS='\\t' while read line1 line2 line3 line4 do echo $line1/$line2/$line3/$line4 done )\u771f\u3093\u4e2d\u306b\u306b\u898b\u3048\u308bwhite space\u307f\u305f\u3044\u306e\u306fTAB\u306d\u3002 atbtct dtetft atbtct dtetft \u7d50\u679c\u306f a/b/c/ d e f a/b/c/ d e f\u3042\u3089\u3089\u3001t\u306e\u6587\u5b57\u304c\u30bb\u30d1\u30ec\u30fc\u30bf\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u3001 \u3053\u308c\u3067\u306f\u3046\u307e\u304f\u2026","type":"rich","blog_title":"toshi_hirasawa\u306e\u65e5\u8a18","height":"190","author_url":"https://blog.hatena.ne.jp/toshi_hirasawa/","provider_name":"Hatena Blog","url":"https://toshi-hirasawa.hatenadiary.org/entry/20110915/1316089062","blog_url":"https://toshi-hirasawa.hatenadiary.org/","published":"2011-09-15 21:17:42","provider_url":"https://hatena.blog","image_url":null,"author_name":"toshi_hirasawa","title":" shell IFS(Field Separator)\u3067\u30cf\u30de\u3063\u305f","categories":["linux"]}