{"title":"Bash \u3067 (( \u3067 0 \u306b\u306a\u3063\u3066\u3044\u308b\u5909\u6570\u3092\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3057\u3066\u305f\u3089\u7d42\u4e86\u30b9\u30c6\u30fc\u30bf\u30b9\u304c 1 \u306b\u306a\u3063\u3066\u305f","categories":["bash"],"provider_url":"https://hatena.blog","published":"2023-03-20 07:00:00","provider_name":"Hatena Blog","height":"190","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmike-neck.hatenadiary.com%2Fentry%2F2023%2F03%2F20%2F070000\" title=\"Bash \u3067 (( \u3067 0 \u306b\u306a\u3063\u3066\u3044\u308b\u5909\u6570\u3092\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3057\u3066\u305f\u3089\u7d42\u4e86\u30b9\u30c6\u30fc\u30bf\u30b9\u304c 1 \u306b\u306a\u3063\u3066\u305f - mike-neck\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_url":"https://blog.hatena.ne.jp/mike_neck/","url":"https://mike-neck.hatenadiary.com/entry/2023/03/20/070000","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mike_neck/20230318/20230318162112.png","width":"100%","author_name":"mike_neck","blog_title":"mike-neck\u306e\u30d6\u30ed\u30b0","description":"Bash \u3067 go \u306e\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u3066\u3044\u305f\u3089\u3001mac \u3067\u306f\u52d5\u304f\u3051\u3069\u3001 github actions \u3067\u306f\u52d5\u304b\u306a\u3044\u30c6\u30b9\u30c8\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u305f\u3002 \u4ed5\u65b9\u7121\u3057\u306b\u3001 set -x \u3092\u3064\u3051\u3066\u52d5\u304b\u3057\u305f\u3068\u3053\u308d\u3001 (( count++ )) \u3068\u3044\u3046\u51e6\u7406\u3067\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u7d42\u4e86\u3057\u3066\u3044\u305f\u3002 \u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u52d5\u4f5c\u3092\u78ba\u8a8d bash -c ' declare -i count=0 (( count++ )) echo \"${?} ${count}\" (( count++ )) echo \"${?} ${count}\" \u5b9f\u884c\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002 \u7d50\u679c\u304b\u3089\u8003\u3048\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u52d5\u304d\u3092\u3068\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u308b (( co\u2026","blog_url":"https://mike-neck.hatenadiary.com/"}