diff -ru source/make-ca.sh source2/make-ca.sh
--- source/make-ca.sh	2018-05-08 10:27:57.829291956 +0200
+++ source2/make-ca.sh	2018-05-08 10:33:58.040239253 +0200
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Begin /usr/sbin/make-ca.sh
 #
 # Script to create OpenSSL certs directory, GnuTLS certificate bundle, NSS
@@ -28,9 +28,9 @@
 CERTDATA="certdata.txt"
 PKIDIR="/etc/pki"
 SSLDIR="/etc/ssl"
-CERTUTIL="/usr/bin/certutil"
-KEYTOOL="/opt/jdk/bin/keytool"
-OPENSSL="/usr/bin/openssl"
+CERTUTIL="certutil"
+KEYTOOL="keytool"
+OPENSSL="openssl"
 ANCHORDIR="${PKIDIR}/anchors"
 CABUNDLE="${SSLDIR}/ca-bundle.crt"
 CERTDIR="${SSLDIR}/certs"