![Forrest logo](/images/logo.png)
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 ${file-json} | jello -l
try on your machine
This command is a pipeline of two commands: cat
and jello
.
-
cat
is a command used to concatenate and display the content of files. In this command,${file-json}
is a placeholder for the name of a file. So, it will display the content of the file referred to by${file-json}
. -
jello
is another command that takes input from the previous command (in this case, the output ofcat
) and transforms it. The-l
option is passed to thejello
command, which likely tells it to perform some specific action or formatting on the input received fromcat
.
Overall, this command is used to read the content of a file (specified by ${file-json}
) and then apply some sort of transformation or processing using the jello
command.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.