From b1b77f9e894b4545353133524fd5c0ad37a2a815 Mon Sep 17 00:00:00 2001 From: Juan Vallejo Date: Thu, 12 Apr 2018 18:28:58 -0400 Subject: [PATCH] update jsonpath docs to include negative indices (#6662) --- docs/reference/kubectl/jsonpath.md | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/reference/kubectl/jsonpath.md b/docs/reference/kubectl/jsonpath.md index cae5257cd4..ff42129c24 100644 --- a/docs/reference/kubectl/jsonpath.md +++ b/docs/reference/kubectl/jsonpath.md @@ -8,6 +8,7 @@ And we add three functions in addition to the original JSONPath syntax: 1. The `$` operator is optional since the expression always starts from the root object by default. 2. We can use `""` to quote text inside JSONPath expressions. 3. We can use `range` operator to iterate lists. +4. We can use negative slice indices to step backwards through a list. Negative indices do not "wrap around" a list. They are valid as long as `-index + listLenght >= 0`. The result object is printed as its String() function.