如何获取包含键的值?输入以下内容:
istio_cni:
enabled: false
repair:
enabled: true
istiocoredns:
enabled: false
global:
hub: docker.io/istio
tag: 1.4.5
logging:
level: "default:info"
预期的输出是整个global
块:
global:
hub: docker.io/istio
tag: 1.4.5
logging:
level: "default:info"
yq
给出的结果不包含global
键:
$ yq r /tmp/values.yaml global
hub: docker.io/istio
tag: 1.4.5
logging:
level: "default:info"
答案 0 :(得分:1)
从yq作家那里得到答案
$ yq r /tmp/values.yaml global -p pv
global:
hub: docker.io/istio
tag: 1.4.5
logging:
level: "default:info"
-p is for print mode
pv is one of a print mode - (v (values, default), p (paths), pv (path and value pairs) (default "v")