Ludzie pragną czasami się rozstawać, żeby móc tęsknić, czekać i cieszyć się z powrotem.

It is another very widespread system, with many users world
wide.
VMS will have a 'Username:' prompt, and to be sure just type
in a ',' for a username. A VMS will throw back an error
message on special delimeters.
You will standardly get 3 and only three login attempts, and
VMS is not kind enough to let you know when you have entered
an incorrect username.
Once inside you will find yourself at a $ prompt.
COMMON ACCOUNTS:
Username Password
-------- --------
backup
batch
dcl
dec
decmail mail
decnet
default default, user
dialup
demo guest
dsmmanager dsm, manager
dsmuser dsm, user
field field, service, support, test, digital
games
guest visitor, demo
help
helpdesk
help_desk helpdesk
host
info
ingres database
interactive
link
local
mail
mailer mail
mbmanager mb, manager, mgr, man
mbwatch watch, mb
mpdbadmin mpdb, admin
netcon net, network
netmgr net, manager, mgr, operator
netpriv network, private, priv, net
netserver
network net
newingres ingres
news
operations operations
operator oper, manager, mgr, admin,
opervax operator, vax
ops
oracle
pcsdba
pfmuser pfm, user
postmaster mail
priv private
remote
report
rje remote, job, entry
student
suggest suggest
sys
sysmaint sysmaint, maint, service, digital
system manager,operator,sys,syslib
systest uetp,test
systest_clig systest, test
tapelib
teledemo demo
test testuser, tester
uetp
user test, guest, demo
userp user
vax
vms
visitor guest, demo
wpusers
HP3000- HP3000 mainframes run the MPE series of operating systems,
such as MPE, V, ix, X, and XL.
The default login prompt is ':', but this can be prefaced
with characters(ie: 'mentor:') and in some cases the ':' may
be taken completely away (ie: 'mentor'). To check for a
HP3000, hit a , you will get an error message such as this;
EXPECTED HELLO, :JOB, :DATA, OR (CMD) AS LOGON. (CIERR 1402)
To login type 'hello', followed by the login information,
which is in this format: USER.ACCOUNT,GROUP.
The group is optional, but may be needed in some cases, and
can give you different file sets and the sort.
A great thing about HP3000's is they tell you exactly what
is incorrect about the login name you've supplied them,
be it the account is valid but the username is wrong, or the
other way around.
But unfortunely, if the system operators choose, they may
password ALL of the login name segments; username, account
and group.
The internal prompt for MPE's is, again, :.
'Help' will give you help when inside a HP3000.
When entering accounts, i'd suggest not to use a group at
first. If you receive the error message 'not in home group',
then try the group PUB, then if even that fails, move on to
the common group list.