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)
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)
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)
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)
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)
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)
Hi,
I am unable to set the password remotely. I am using the script as below:
ep=`echo "$p" | /usr/lbin/makekey`
ssh -t $i "/usr/local/bin/sudo useradd -c "$user_c" -m -d /home/$user_id -s /bin/ksh $user_id; /usr/local/bin/sudo /usr/sam/lbin/usermod.sam -F -p $ep $user_id"
The... (0 Replies)
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)
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)
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
LEARN ABOUT OPENDARWIN
newgrp
NEWGRP(1) User Commands NEWGRP(1)NAME
newgrp - log in to a new group
SYNOPSIS
newgrp [-] [group]
DESCRIPTION
The newgrp command is used to change the current group ID during a login session. If the optional - flag is given, the user's environment
will be reinitialized as though the user had logged in, otherwise the current environment, including current working directory, remains
unchanged.
newgrp changes the current real group ID to the named group, or to the default group listed in /etc/passwd if no group name is given.
newgrp also tries to add the group to the user groupset. If not root, the user will be prompted for a password if she does not have a
password (in /etc/shadow if this user has an entry in the shadowed password file, or in /etc/passwd otherwise) and the group does, or if
the user is not listed as a member and the group has a password. The user will be denied access if the group password is empty and the user
is not listed as a member.
If there is an entry for this group in /etc/gshadow, then the list of members and the password of this group will be taken from this file,
otherwise, the entry in /etc/group is considered.
CONFIGURATION
The following configuration variables in /etc/login.defs change the behavior of this tool:
SYSLOG_SG_ENAB (boolean)
Enable "syslog" logging of sg activity.
FILES
/etc/passwd
User account information.
/etc/shadow
Secure user account information.
/etc/group
Group account information.
/etc/gshadow
Secure group account information.
SEE ALSO id(1), login(1), su(1), sg(1), gpasswd(1), group(5), gshadow(5).
shadow-utils 4.5 01/25/2018 NEWGRP(1)