07-20-2009
Hi Perderabo
I am trying this script in Solaris 5.10. First of all I am trying to change the password for the local SunoS 5.10 server. But with the below error.
Command:
--------------
( sleep 6 && echo $OLDPASS >&0 ;sleep 6 && echo $NEWPASS >&0 ;sleep 6 && echo $NEWPASS >&0 )|passwd
Error
-------------
passwd: Sorry, wrong passwd
Permission denied
######################
I have update the the following..
exec 4>&1
exec 0>&4
for HOST in $HOSTLIST ; do
exec >&4
exec 2>&4
ksh |&
sleep $DELAY
print -p $USER
sleep $DELAY
print -p $OLDPASS
sleep $DELAY
print -p passwd
sleep $DELAY
print -p $OLDPASS
sleep $DELAY
print -p $NEWPASS
sleep $DELAY
print -p $NEWPASS
sleep $DELAY
print -p exit
wait
exec 4>&-
done
Error:
------------
ksh: user : not found
ksh[2]: OldPass: not found
passwd: Changing password for user
Enter existing login password:
passwd: Sorry, wrong passwd
Permission denied
ksh[4]: OldPass : not found
ksh[5]: NewPass : not found
ksh[6]: NewPass : not found
I think the output is not going properly to the input of passwd in the aboce part...
Could you pelase advice????
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pwconv(1M) System Administration Commands pwconv(1M)
NAME
pwconv - installs and updates /etc/shadow with information from /etc/passwd
SYNOPSIS
pwconv
DESCRIPTION
The pwconv command creates and updates /etc/shadow with information from /etc/passwd.
pwconv relies on a special value of 'x' in the password field of /etc/passwd. This value of 'x' indicates that the password for the user is
already in /etc/shadow and should not be modified.
If the /etc/shadow file does not exist, this command will create /etc/shadow with information from /etc/passwd. The command populates
/etc/shadow with the user's login name, password, and password aging information. If password aging information does not exist in
/etc/passwd for a given user, none will be added to /etc/shadow. However, the last changed information will always be updated.
If the /etc/shadow file does exist, the following tasks will be performed:
Entries that are in the /etc/passwd file and not in the /etc/shadow file will be added to the /etc/shadow file.
Entries that are in the /etc/shadow file and not in the /etc/passwd file will be removed from /etc/shadow.
Password attributes (for example, password and aging information) that exist in an /etc/passwd entry will be moved to the corre-
sponding entry in /etc/shadow.
The pwconv command can only be used by the super-user.
FILES
/etc/opasswd
/etc/oshadow
/etc/passwd
/etc/shadow
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
passwd(1), passmgmt(1M), usermod(1M), passwd(4), attributes(5)
DIAGNOSTICS
pwconv exits with one of the following values:
0 SUCCESS.
1 Permission denied.
2 Invalid command syntax.
3 Unexpected failure. Conversion not done.
4 Unexpected failure. Password file(s) missing.
5 Password file(s) busy. Try again later.
6 Bad entry in /etc/shadow file.
SunOS 5.10 9 Mar 1993 pwconv(1M)