echo for core

Signature

> echo {flags} ...rest

Parameters

• ...rest: the values to echo

Input/output types:

Examples

Put a list of numbers in the pipeline. This is the same as [1 2 3].

>echo123
╭───┬───╮
│0│1│
│1│2│
│2│3│
╰───┴───╯

Returns the piped-in value, by using the special $in variable to obtain it.

>echo$in

Notes

When given no arguments, it returns an empty string. When given one argument, it returns it. Otherwise, it returns a list of the arguments. There is usually little reason to use this over just writing the values as-is.