#!/bin/bash
set -o errexit
-# Reading system configuration informations, functions and package versions.
-source ../sysinfos
-source ../functions
-source ../packages-list
+source ../functions/main
# Making sure that this script was executed by the root user
if [ "x${USER}" != "xroot" ]; then
# We cannot always automatically create the user 'lfs' because the installation
# media can be a CD-ROM (read-only) If installing from some kind of live-CD,
# simply install as root without the LFS user :)
-if ! grep "lfs" /etc/passwd 1> /dev/null 2>&1; then
+if ! grep -q "lfs" /etc/passwd; then
groupadd -f lfs
# The option '-k /dev/null' prevents possible copying of files from a
# skeleton directory (default is /etc/skel).