SyntaxFix

[json] How to get key names from JSON using jq

Here's another way of getting a Bash array with the example JSON given by @anubhava in his answer:

arr=($(jq --raw-output 'keys_unsorted | @sh' file.json))

echo ${arr[0]}    # 'Archiver-Version'
echo ${arr[1]}    # 'Build-Id'
echo ${arr[2]}    # 'Build-Jdk'

Examples related to json

• Use NSInteger as array index • Uncaught SyntaxError: Unexpected end of JSON input at JSON.parse (<anonymous>) • HTTP POST with Json on Body - Flutter/Dart • Importing json file in TypeScript • json.decoder.JSONDecodeError: Extra data: line 2 column 1 (char 190) • Angular 5 Service to read local .json file • How to import JSON File into a TypeScript file? • Use Async/Await with Axios in React.js • Uncaught SyntaxError: Unexpected token u in JSON at position 0 • how to remove json object key and value.?

Examples related to shell

• Comparing a variable with a string python not working when redirecting from bash script • Get first line of a shell command's output • How to run shell script file using nodejs? • Run bash command on jenkins pipeline • Way to create multiline comments in Bash? • How to do multiline shell script in Ansible • How to check if a file exists in a shell script • How to check if an environment variable exists and get its value? • Curl to return http status code along with the response • docker entrypoint running bash script gets "permission denied"

Examples related to unix

• Docker CE on RHEL - Requires: container-selinux >= 2.9 • What does `set -x` do? • How to find files modified in last x minutes (find -mmin does not work as expected) • sudo: npm: command not found • How to sort a file in-place • How to read a .properties file which contains keys that have a period character using Shell script • gpg decryption fails with no secret key error • Loop through a comma-separated shell variable • Best way to find os name and version in Unix/Linux platform • Resource u'tokenizers/punkt/english.pickle' not found

Examples related to key

• How do I check if a Key is pressed on C++ • Map<String, String>, how to print both the "key string" and "value string" together • Python: create dictionary using dict() with integer keys? • SSH Key: “Permissions 0644 for 'id_rsa.pub' are too open.” on mac • SSL: error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch • How to get the stream key for twitch.tv • How to get key names from JSON using jq • How to add multiple values to a dictionary key in python? • Initializing a dictionary in python with a key value and no corresponding values • How can I sort a std::map first by value, then by key?

Examples related to jq

• Passing bash variable to jq • How to install JQ on Mac by command-line? • Using jq to parse and display multiple fields in a json serially • How to filter an array of objects based on values in an inner array with jq? • How to get key names from JSON using jq • How to count items in JSON object using command line? • How to merge 2 JSON objects from 2 files using jq? • Select objects based on value of variable in object using jq