CLR2
DOGFOO
YOUR TERMINAL
password change practice, - 1.0.5.0.3
To change the password, UNIX has the command passwd .
Use the passwd now to change your password.
PASSWD
$PROMPT$
$A$ : Command not found
The command to change your password is passwd
Try again
COR1
UNIX asks for your old password, which is Secret
Old Password:
Sorry
$PROMPT$
You gave the wrong password. The command is passwd.
Try again from the beginning.
SUCESS1
Enter new password:
Now UNIX wants your new password. Give UNIX a new password.
Re-enter new password:
Just to make sure you know what your new password is, UNIX
asks for your new password a second time.
Password mismatch
$PROMPT$
Your password has not been changed. The new password you entered was
different the first and second time you entered it. UNIX wants you
to enter the same new password twice so you will remember it.
Try again from the beginning, with the command passwd
SUCESS2
Password has been changed
$PROMPT$
UNIX has totally forgotten your old password, and
now only remembers your new password. Your new
password will be required the next time you log into UNIX.
Now we will proceed to another command.
DOGFOO2
"date" command practice, - 1.0.5.0.1
The command date tells you the day of the week, the
date, and the time.
Please enter the date command now.
Be sure to type <CR> after the command line, and
remember that you can use <CONTROL-h> to back up over
any typing mistakes.
NEXT2
$PROMPT$
LS1
That is correct.
You've got it right the second time.
Good, you understand the concept.
Please type EXACTLY date
Remember that you can use <CONTROL-h> to back up over
any typing mistakes.
Please type EXACTLY date
Remember that you can use <CONTROL-h> to back up over
any typing mistakes.
You will be helped this time, but please remember
that date tells you the current date and time!
$A$ : Command not found
$PROMPT$
GOOD1
$PROMPT$date
Wed Nov 12 12:27:50 PST 1988
$PROMPT$
Now we will proceed to another command.
"who" command practice, - 1.0.5.0.2
The command who tells you the name of everyone logged
onto your UNIX operating system, and the time that
they logged on.
Now, enter the command who
Be sure to type <CR> after the command line, and
remember that you can use <CONTROL-h> to back up over
any typing mistakes.
WHO1
$A$ : Command not found
You made a mistake, so try it again.
To get a list of users now logged-on, type who
Remember that you can use <CONTROL-h> to back up over
any typing mistakes.
You made a mistake, so try it again.
To get a list of users now logged-on, type who
Remember that you can use <CONTROL-h> to back up over
any typing mistakes.
You will be helped now, but please remember the command is who!
$PROMPT$
GOOD2
who
operator ttya1 Nov 17 9:17
demo ttya5 Nov 17 12:17
tom ttyb2 Nov 17 10:04
mary ttyb4 Nov 17 12:16
$PROMPT$
Good! Now you can see who is logged on the system!
Now go on to the next topic.