How to Pretty Print JSON file in Linux Shell Script

1. How do I show JSON pretty?
2. How do I print a JSON readable format?
3. How do I read a JSON file in Shell?
4. What is pretty print JSON?
5. What is JSON file format?
6. How do I view JSON?
7. How do I print a JSON file?
8. How do I format a JSON file?
9. How do I create a JSON file?
10. How do I read a JSON file in Linux terminal?
11. How do I edit a JSON file in Linux?
12. How do you create a file in Linux?

How do I show JSON pretty?

Approach:

1. Declare a JSON object and store it into variable.
2. Use JSON. stringify(obj) method to convert JavaScript objects into strings and display it.
3. Use JSON. stringify(obj, replacer, space) method to convert JavaScript objects into strings in pretty format. In this example, we use space size four.

How do I print a JSON readable format?

1. Python Pretty Print JSON String

1. First of all, we are using json. loads() to create the json object from the json string.
2. The json. dumps() method takes the json object and returns a JSON formatted string. The indent parameter is used to define the indent level for the formatted string.

How do I read a JSON file in Shell?

Parse And Pretty Print JSON With Linux Commandline Tools

1. jq or jshon, JSON parser for shell, both of them are quite useful.
2. Shell scripts like JSON.sh or jsonv.sh to parse JSON in bash, zsh or dash shell.
3. JSON. awk, JSON parser awk script.
4. Python modules like json. tool.
5. underscore-cli, Node. js and javascript based.

What is pretty print JSON?

Pretty printing is a form of stylistic formatting including indentation and colouring. JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write and for machines to parse and generate.

What is JSON file format?

JSON (JavaScript Object Notation, pronounced /ˈdʒeɪsən/; also /ˈdʒeɪˌsɒn/) is an open standard file format and data interchange format that uses human-readable text to store and transmit data objects consisting of attribute–value pairs and arrays (or other serializable values).

How do I view JSON?

Steps to open JSON files on Web browser (Chrome, Mozilla)

1. Open the Web store on your web browser using the apps option menu or directly using this link.
2. Here, type JSON View in search bar under the Extensions category.
3. You will get the various extensions similar to JSON View to open the JSON format files.

How do I print a JSON file?

Pretty print JSON from a file using the pprintjson CLI. Pretty print JSON from a stdin using the pprintjson CLI. Pretty print JSON from a string using the pprintjson CLI. Pretty print JSON from a string with an indent of 1.

How do I format a JSON file?

Now you can use shortcut to format json as CTRL + ALT +SHIFT + M or ALT+P -> Plugin Manager -> JSON Viewer -> Format JSON.

How do I create a JSON file?

JSON - Syntax

1. Data is represented in name/value pairs.
2. Curly braces hold objects and each name is followed by ':'(colon), the name/value pairs are separated by , (comma).
3. Square brackets hold arrays and values are separated by ,(comma).

How do I read a JSON file in Linux terminal?

How to parse a json file from Linux command line using jq

1. Software Requirements and Conventions Used.
2. Installation. 2.1.1. Building and installing from source.
3. Usage. 3.1.1. Access array elements separately.
4. The "," and "|" operators.
5. Functions. 5.1.1. The length function. 5.1.2. The keys function. 5.1.3. Checking if an object has a key. 5.1.4. The map function.
6. Conclusions.

How do I edit a JSON file in Linux?

5 Answers

1. Remove "key3": jq 'del(.key3)' <<<"$jsonStr"
2. Add property "key4" with value "value4": jq '. + "key4": "value4" ' <<<"$jsonStr"
3. Change the value of existing property "key1" to "new-value1": jq '.key1 = "new-value1"' <<<"$jsonStr"

How do you create a file in Linux?

How to Create a File in Linux Using Terminal/Command Line

1. Create a File with Touch Command.
2. Create a New File With the Redirect Operator.
3. Create File with cat Command.
4. Create File with echo Command.
5. Create File with printf Command.