nushell/docs/commands/all.md

title	layout	version
all?	command	0.59.0

Test if every element of the input matches a predicate.

Signature

> all? (predicate)

Parameters

• predicate: the predicate that must match

Examples

Find if services are running

> echo [[status]; [UP] [UP]] | all? status == UP

Check that all values are even

> echo [2 4 6 8] | all? ($it mod 2) == 0