10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a requirement where in i need to write a shell script to set users password to never expire. I know the command which is used to perform the same .. which is chage command.
But, could not figure out how to do the same in shell script.
Could you please help me with the shell... (3 Replies)
Discussion started by: suren424
3 Replies
2. Solaris
Hi
I have a root script which is setting up user and his dirs and so on. After I create user and set up all the necessary I have to manually set user password. I try all possible ways what google find me and nothing works for me. If maybe one of you have a solution for my problem it will be... (1 Reply)
Discussion started by: Jaffakeks
1 Replies
3. Solaris
I have a Solaris-10 non global zone, on which I am not able to reset password, while counts are matching in /etc/passwd and /etc/shadow. I tried searching its solution in various forums, but nothing is working
# id -a oemagent
uid=56605(oemagent) gid=56595(tess) groups=56595(tess)
# passwd -s... (2 Replies)
Discussion started by: solaris_1977
2 Replies
4. Shell Programming and Scripting
Hi All,
I have a gateway server, from where I can connect any server via 'sudo ssh server_name'. Generally, if we need to run a command on any number of servers, we put server names in a file like '/tmp/ser_name' and execute it with for loop from gateway server.
Now, I need to set non-expiry... (0 Replies)
Discussion started by: solaris_1977
0 Replies
5. Shell Programming and Scripting
Hi Techies
I am stuck in a problem, I have written a script which is calling a second script which contains some command and password for quering on database. I do not want to disclose this command or specially password file. Please help..
Please have a look on directory structure and... (2 Replies)
Discussion started by: atul9806
2 Replies
6. Shell Programming and Scripting
okay here I go again...
I have created a script which adds new user to /etc/password and which inturn creating a locked password in /etc/shadow but I am expecting to have *NP* for that particular user.Can someone help me with a script which can set the password for a particular user to NP in... (1 Reply)
Discussion started by: sintilash
1 Replies
7. Shell Programming and Scripting
Hi,
I have written a shell script in unix for my customer. Now I want to make it only execute and not to read/write. Can anybody help me how to set password protect/encript my script.
Thanks
Suresh (3 Replies)
Discussion started by: suresh3566
3 Replies
8. Shell Programming and Scripting
Hi All,
please help me on how to secure my shell script?
I chnanged it to read-only mode using 'chmod'.
but still i would like to set password for open the script.
Is there any way? Please help me!!
Thankyou all in advance!!
:b: (6 Replies)
Discussion started by: little_wonder
6 Replies
9. Solaris
I have installed Solaris 10 x86 in VMware 5.5.I logged in as root user and trying to create new user and also reset the password for existing user, i am getting "Permission Denied Error". I checked the /etc/shadow file, looks fine permission is 400. Earlier i was able to do it but suddenly it... (2 Replies)
Discussion started by: khagendra
2 Replies
10. Shell Programming and Scripting
Hi All
How can I set password in linux.It is OK if it display password in plain text in script.
manually i can set:
#passwd
Changing password for root
Enter new password:
Bad password: too weak.
Re-enter new password:
Password changed.
#
I want this to be done by script.Please let me... (2 Replies)
Discussion started by: tannu
2 Replies
VIPW(8) BSD System Manager's Manual VIPW(8)
NAME
vipw -- edit the password file
SYNOPSIS
vipw [-d directory]
DESCRIPTION
The vipw utility edits the password file after setting the appropriate locks, and does any necessary processing after the password file is
unlocked. If the password file is already locked for editing by another user, vipw will ask you to try again later. The default editor for
vipw is vi(1).
When run without options, vipw will work with the password files in /etc. The -d option may be used to specify an alternative directory to
work with.
The vipw utility performs a number of consistency checks on the password entries, and will not allow a password file with a ``mangled'' entry
to be installed. If vipw rejects the new password file, the user is prompted to re-enter the edit session.
Once the information has been verified, vipw uses pwd_mkdb(8) to update the user database. This is run in the background, and, at very large
sites could take several minutes. Until this update is completed, the password file is unavailable for other updates and the new information
is not available to programs.
ENVIRONMENT
If the following environment variable exists it will be utilized by vipw:
EDITOR The editor specified by the string EDITOR will be invoked instead of the default editor vi(1). This can be used to allow a
script to non-interactively modify the password file.
PW_SCAN_BIG_IDS See pwd_mkdb(8).
SEE ALSO
chpass(1), passwd(1), passwd(5), adduser(8), pw(8), pwd_mkdb(8)
HISTORY
The vipw utility appeared in 4.0BSD.
BUGS
The mechanism for checking for password file modifications requires that the modification time of the password file changes. This means that
in a default configuration where file system timestamps are not calculated with sub-second precision, EDITOR has to run for at least one sec-
ond. Non-interactive editor scripts should invoke sleep(1) or equivalent to ensure this happens.
BSD
February 14, 2012 BSD