Not (!)

Reads the stdin and exit number from previous process and not’s it’s condition

Description

Reads the stdin and exit number from previous process and not’s it’s condition.

Usage

<stdin> -> ! -> <stdout>

Examples

Inverting true

» echo "Hello, world!" -> !
false

Inverting false

» false -> !
true

Synonyms

See Also


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Last built on Wed Jul 2 22:12:32 UTC 2025 against commit bb72b6fbb72b6fdd502f835172d7d06207ba4ec2c70886c.

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