How to edit subkey of a list item
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egoldblum commented
Given a file like
$ cat example.yaml
foo:
- name: bar
- name: baz
- name: bat
I'd like to output
foo:
- name: bar
- name: quux
- name: bat
Is there a way to index into a specific index in a list and a set a subkey while leaving all other subkeys and list item peers unchanged?
$ yaml_cli -i example.yaml -s foo:1:name quux
foo:
'1':
name: quux
$ yaml_cli -i example.yaml -s foo[1]:name quux
foo:
- name: bar
- name: baz
- name: bat
foo[1]:
name: quux