Difference between revisions of "YAML"
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| − | [[wikipedia:YAML|YAML]] (YAML Ain't Markup Language) is a human-readable data serialization language. | + | [[wikipedia:YAML|YAML]] (YAML Ain't [[Markup Language]]) (2001) is a human-readable data serialization language. |
Basic YAML file example with one record: | Basic YAML file example with one record: | ||
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</pre> | </pre> | ||
| − | == Install == | + | == Install utilities == |
| − | * [[Ubuntu]]: <code>snap install yq</code> | + | * [[Ubuntu]]: <code>snap install [[yq]]</code> |
| − | |||
== Activities == | == Activities == | ||
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# Read https://en.wikipedia.org/wiki/Comparison_of_data-serialization_formats | # Read https://en.wikipedia.org/wiki/Comparison_of_data-serialization_formats | ||
# Read stackoverflow YAML related questions: https://stackoverflow.com/questions/tagged/yaml?tab=Votes | # Read stackoverflow YAML related questions: https://stackoverflow.com/questions/tagged/yaml?tab=Votes | ||
| + | |||
| + | == Related terms == | ||
| + | * [[Linter]] | ||
| + | * [[Ansible playbooks examples]] | ||
| + | * [[CloudFormation]] | ||
| + | * YAML provides node <code>[[YAML anchors|anchors]]</code> (using &) and <code>[[references]]</code> (using *) | ||
| + | * <code>[[to_nice_yaml]]</code> | ||
| + | * <code>[[kubectl get nodes -o yaml]]</code> | ||
| + | * [[StrictYAML]] | ||
| + | * [[JSON]] | ||
== See also == | == See also == | ||
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* {{YAML}} | * {{YAML}} | ||
* {{XML}} | * {{XML}} | ||
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[[Category:Software development]] | [[Category:Software development]] | ||
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{{CC license}} | {{CC license}} | ||
Source: https://en.wikiversity.org/wiki/DevOps/YAML | Source: https://en.wikiversity.org/wiki/DevOps/YAML | ||
Latest revision as of 15:11, 28 July 2024
YAML (YAML Ain't Markup Language) (2001) is a human-readable data serialization language.
Basic YAML file example with one record:
# An employee record
martin_smith:
name: Martin Smith
job: Developer
skill: Elite
Basic YAML file example with two record:
# My employee records
# An employee record
- martin_smith:
name: Martin Smith
job: Developer
skill: Elite
# An employee record
- Thomas_Edisson:
name: Tomas Eddison
job: Developer
skill: Basic
Install utilities[edit]
Activities[edit]
- Write a YAML file and test it with yq:
yq r your_new_yaml_file.yml[1] - Read 10 YAML tips for people who hate YAML https://www.redhat.com/sysadmin/yaml-tips. (yamllint)
- Read https://en.wikipedia.org/wiki/Comparison_of_data-serialization_formats
- Read stackoverflow YAML related questions: https://stackoverflow.com/questions/tagged/yaml?tab=Votes
Related terms[edit]
- Linter
- Ansible playbooks examples
- CloudFormation
- YAML provides node
anchors(using &) andreferences(using *) to_nice_yamlkubectl get nodes -o yaml- StrictYAML
- JSON
See also[edit]
- JSON,
jq, jid, mlr, JWT, BSON, Miller, Content-type:,application/json,BadJSON, Webhook, jsonc, ndjson,import json, Google Custom Search JSON API,jsonpath, JSON-LD, JSON tree, JSON-RPC - YAML, TOML,
yq, Dhall, YAML anchors,yamllint - XML, AJAX,
libxml2, Expat,XMLHttpRequest (HTR), XXE
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