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cheatsheet-tldr/tldr/fx
2025-10-15 00:19:37 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# fx
> View and process JSON.
> More information: <https://fx.wtf/getting-started>.
- View a JSON file interactively:
`fx {{path/to/file.json}}`
- Pretty-print and colorize JSON from `stdin`:
`cat {{path/to/file.json}} | fx`
- Open JSON data from a URL:
`curl {{url}} | fx`
- Filter JSON using JavaScript-like expressions:
`fx {{path/to/file.json}} {{.name}}`
- Parse a TOML input file into JSON:
`fx --toml {{path/to/file.toml}}`
- Parse a YAML input file into JSON:
`fx --yaml {{path/to/file.yaml}}`