#!/bin/bash ## zOTP Bash Example for Function genOTP - Calculate a custom 8 digit OTP using three hashes declare thesalt="zOTP by Ze'ev Schurmann" source zotp.inc.sh variablename="$(genOTP 09bf8c7563e7d577e07cca414b37c572a5e1676d 7540acafd1bb0ce0383e38859379e2c062cac45c 316fa3932ec66d9778be4df6132b4544d46ab146 8)" echo "${variablename}"