mask-pii for Nushell

Choose the Nushell implementation of mask-pii to mask email and phone PII in logs and data pipelines. The workflow remains easy to review.

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Email masking

Masks the local part while keeping the domain visible.

Phone masking

Masks sensitive digits while preserving the format and visible suffix.

Builder-style API

Enable email and phone rules, and set the mask character explicitly before processing.

Install and run a first example

Load the Nushell implementation from the tagged source checkout and run the minimal example below. It enables both masking rules explicitly and records the expected output.

Installation

cp nushell/src/mask_pii.nu /path/to/your/nushell/module/path/

Usage

example.nu

use mask_pii.nu *

let masker = (masker new | mask_emails | mask_phones)
let result = ($masker | process "Contact: alice@example.com or 090-1234-5678.")
$result
# Expected output: "Contact: a####@example.com or ###-####-5678."

Note

Please check the. This also keeps team handoffs clear. README for exact package ecosystem details and API examples for this language.

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