gnupg/encrypt


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#!/bin/dash
if test -z "${GPG_KEY}"; then
	printf '\033[1;34m%s\033[0m\n' 'You must export GPG_KEY with you GPG key' >&2
	exit 1
else
	for file in "$@"; do
		gpg --encrypt --sign -r "${GPG_KEY}" -u "${GPG_KEY}" < "${file}" > "${file}.crypt"
	done
	printf '\033[1;34m%s\033[0m\n' '-- Do not forget to shred. --' >&2
fi