back to context overview

jello

List of commands for jello:

- cat
jello:tldr:00951 jello: Pretty-print JSON or JSON-Lines data from `stdin` to `stdout`.

$ cat ${file-json} | jello

try on your machine

explain this command
- cat
jello:tldr:11dbe jello: Output all elements from arrays (or all the values from objects) in JSON or JSON-Lines data from `stdin` to `stdout`.

$ cat ${file-json} | jello -l

try on your machine

explain this command
- cat
jello:tldr:1a000 jello: Output the value of a given key to a string (and disable JSON output).

$ cat ${file-json} | jello -r '"${some text}: " + _.${key_name}'

try on your machine

explain this command
- cat
jello:tldr:33ed9 jello: Output the value of multiple keys as a new JSON object (assuming the input JSON has the keys `key_name` and `other_key_name`).

$ cat ${file-json} | jello '{"${my_new_key}": _.${key_name}, "${my_other_key}": _.${other_key_name}}'

try on your machine

explain this command
- cat
jello:tldr:4a099 jello: Output the first element in JSON or JSON-Lines data from `stdin` to `stdout`.

$ cat ${file-json} | jello _[0]

try on your machine

explain this command
- cat
jello:tldr:5cc94 jello: Output a schema of JSON or JSON Lines data from `stdin` to `stdout` (useful for grep).

$ cat ${file-json} | jello -s

try on your machine

explain this command
- cat
jello:tldr:b9cf0 jello: Output the value of a given key of each element in JSON or JSON-Lines data from `stdin` to `stdout`.

$ cat ${file-json} | jello '[i.${key_name} for i in _]'

try on your machine

explain this command

back to context overview