https://echo.ishian.me/categories/yq/Recent content in Yq on IshianHugoenSat, 19 Sep 2026 00:00:00 +0000https://echo.ishian.me/2026/09/19/cli-yq/Sat, 19 Sep 2026 00:00:00 +0000https://echo.ishian.me/2026/09/19/cli-yq/讲解 mikefarah/yq v4 的表达式语法：取值与 select 过滤、赋值与删除、多文档处理、格式转换与注释保留，以及 K8s 清单的常用改写