PREIN
/bin/sh
getent group fax >/dev/null || groupadd -g 78 -r fax getent passwd fax >/dev/null || \ useradd -r -u 78 -g fax -d /var/spool/fax -s /sbin/nologin -c "mgetty fax spool user" fax exit 0
/bin/sh
getent group fax >/dev/null || groupadd -g 78 -r fax getent passwd fax >/dev/null || \ useradd -r -u 78 -g fax -d /var/spool/fax -s /sbin/nologin -c "mgetty fax spool user" fax exit 0