[Ruby][å°ãƒã‚¿] ワンライナー㧠JSON ã‚’ YAML ã«å¤‰æ›ã™ã‚‹ | DevelopersIOJSON ã‚’ YAML ã«å¤‰æ›ã™ã‚‹ 先日 AWS CloudFormation ã«ã‚¢ãƒƒãƒ—デートãŒã‚り〠CloudFormation Template ã‚’ YAML ã§æ›¸ã‘るよã†ã«ãªã£ãŸã‚ˆã†ã§ã™ã€‚ ã€ã‚¢ãƒƒãƒ—デート】AWS CloudFormationã§YAMLå½¢å¼ã‚’サãƒãƒ¼ãƒˆã—ã¾ã—㟠ã“ã†ãªã£ãŸã‚‰ãœã²ã¨ã‚‚å…¨ã¦ã® CloudFormation Template ã‚’ YAML ã§æ›¸ããŸã„ã¨ã“ã‚ã§ã™ã€‚ãã‚Œã«ã¯ JSON ã‚’ YAML ã«å¤‰æ›ã™ã‚‹ä½œæ¥ãŒå¿…è¦ã§ã™ã€‚ 上記ã®è¨˜äº‹å†…ã§ã¯ remarshal を使ã£ã¦ã„ã¾ã™ãŒ Ruby ã ã¨ä½•ã®ãƒ„ãƒ¼ãƒ«ã‚’è¿½åŠ ã™ã‚‹ã“ã¨ãªãè¡Œãˆã¾ã™ã€‚ 変æ›ã™ã‚‹ 以下ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’実行ã™ã‚‹ã ã‘ã§ã™ã€‚ $ ruby -ryaml -rjson -e 'puts YAML.dump(JSON.parse(STDIN.read))' < sample.json > sample.yaml
![[Ruby][å°ãƒã‚¿] ワンライナー㧠JSON ã‚’ YAML ã«å¤‰æ›ã™ã‚‹ | DevelopersIO](https://cdn-ak-scissors.b.st-hatena.com/image/square/cebe39caf8f7a5db5f6715f72a4727e792566695/height=288;version=1;width=512/https%3A%2F%2Fdevio2023-media.developers.io%2Fwp-content%2Fuploads%2F2014%2F04%2Fruby.png)
{{#tags}}- {{label}}
{{/tags}}