yq
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Yq Command: Set Key Value V4
Use for set key value v4 with Yq. Exact CLI syntax to set key value v4 using Yq.
When to use this: Use for set key value v4 with Yq.
Command Syntax
yq eval '.<key> = "<value>"' -i <path/to/file.yaml>yq eval '.<key> = "<value>"' -i <path/to/file.yaml>Command Breakdown
-i- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to set key value v4 using Yq.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
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yq merge <path/to/file1.yaml> <path/to/file2.yaml> -C Yq Command: Merge Files Output Stdout V4 yq eval-all 'select(filename == "<path/to/file1.yaml>") * select(filename == "<path/to/file2.yaml>")' <path/to/file1.yaml> <path/to/file2.yaml> Yq Command: Output First Element Array V3 yq read <path/to/file.yaml> '[0]' Yq Command: Output First Element Array V4 yq eval '.[0]' <path/to/file.yaml> Yq Command: Output Yaml Pretty Print V3 yq read <path/to/file.yaml> -C