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60 lines
1.2 KiB
60 lines
1.2 KiB
2 years ago
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## json-researcher
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### Instructions
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Create the script `json-researcher.sh` wich will show the "name" and the "power" of the superhero with `id: 1`
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- Where to look : https://((DOMAIN))/assets/superhero/all.json
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- What to use : `curl` and `jq` and `grep`
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- The output should be exactly like the example bellow but with the expected name
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```console
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$./json-researcher.sh | cat -e
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"name": "<...>",$
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"power": <...>,$
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$
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```
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### Hints
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With `curl` you can get the content of the file from the url:
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```console
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$curl https://assets.01-edu.org/devops-branch/HeadTail.txt
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<...>
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$
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```
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`jq` is a command-line utility that can slice, filter, and transform the components of a JSON file
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```console
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$cat fruit.json
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{
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"name": "apple",
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"color": "green",
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"price": 1.0
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}
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$jq '.color' fruit.json
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"green"
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$
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```
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`grep` is a command-line utility for searching plain-text data sets for lines that match a regular expression.
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```console
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$cat fruit.json
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{
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"name": "apple",
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"color": "green",
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"price": 1.0
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}
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$cat fruit.json | grep color
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"color": "green",
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$
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```
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May you will need to use `pipe (|)` and `&&`.
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> You have to use Man or Google to know more about commands flags, in order to solve this exercice!
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> Google and Man will be your friends!
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