Ultimately trust a public key non-interactively mode

trust.sh

#!/bin/bash
# Provide key uid from `gpg --list-keys`
# Based on: https://blog.tersmitten.nl/how-to-ultimately-trust-a-public-key-non-interactively.html

KEY_NAME=""

echo "$( \
  gpg --list-keys --fingerprint \
  | grep "${KEY_NAME}" -B 1 | head -1 \
  | tr -d '[:space:]' | awk 'BEGIN { FS = "=" } ; { print $2 }' \
  ):6:" | gpg --import-ownertrust;