mirror of https://github.com/mikefarah/yq.git
49 lines
536 B
Markdown
49 lines
536 B
Markdown
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Deletes matching entries in maps or arrays.
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## Examples
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### Delete entry in map
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Given a sample.yml file of:
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```yaml
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a: cat
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b: dog
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```
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then
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```bash
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yq eval 'del(.b)' sample.yml
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```
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will output
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```yaml
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{a: cat}
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```
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### Delete entry in array
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Given a sample.yml file of:
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```yaml
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- 1
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- 2
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- 3
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```
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then
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```bash
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yq eval 'del(.[1])' sample.yml
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```
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will output
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```yaml
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[1, 3]
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```
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### Delete no matches
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Given a sample.yml file of:
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```yaml
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a: cat
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b: dog
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```
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then
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```bash
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yq eval 'del(.c)' sample.yml
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```
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will output
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```yaml
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{a: cat, b: dog}
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```
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