How to add new user and password through script

10 More Discussions You Might Find Interesting

1. Homework & Coursework Questions

Need to write a script user.sh that parses name & password

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Write a script called user.sh that parses the name and password of given in a file (user.txt) and creates the user...

2. Linux

Add a user with no password

I want to add a user like below in Linux. Please assist Below is the information from /etc/passwd file ---------- Post updated at 02:04 PM ---------- Previous update was at 10:05 AM ---------- Not sure why there is X in shadow file

3. Linux

script for password change for exiting user

Dear Forum, In our organization 100 user is existing. Now i want to change password for 100 user in linux server. Pls help to write script for changing password. Regads// Taifur

4. Shell Programming and Scripting

Shell Script to change a user password using script

Hi Experts, I had tried to executes this script to change the user password through script: No lines in buffer #!/bin/ksh cat /etc/passwd | grep -v userid >> /tmp/pass.tmp1 cat /etc/passwd | grep userid >> /tmp/pass.tmp2 PASS1=`cat /tmp/pass.tmp2 | cut -d ":" -f2` PASS2=`q2w3e4r5` sed...

5. Shell Programming and Scripting

Create new user account and password in shell script

I am trying to create a shell script that will: check if a specific user already exists if not, create a specific group and create the user in that group assign a password to that user, where the password is passed in as a parameter to the script The problem that I need help with is 3 on...

6. Shell Programming and Scripting

provide a user password from a script

Hi all, passwd <username> < /var/adm/passwd.txt cat /var/adm/passwd.txt abcd1234 abcd1234 when I run this from the script, it comes with: New password: It is not able to pick from the location /var/adm/passwd.txt. thanks in advance.

7. Solaris

LDAP user password reset script

Hey all, I'm looking for a script to auto-generate a password for users that forget their password. Currently, we are using a perl script (with cgi-bin) where users update their password, but would like to add to this and make it so that the users can also request a password reset and a...

8. Shell Programming and Scripting

Is it possible to write a script to reset user's password?

Is there anyway that I can reset user's password using a script/ssh command? ie. emulate passwd command with a default password of abc123 or even null value? > ssh server1 pwdadm user1 < /dev/null or > ssh server1 passwd user1 < /dev/null neither worked for me.. but you know what I...

9. AIX

changing unix user password using script

Hi sir, i need help in scripting.. i have 30 users like below eda01 eda02 eda03 eda04 ..... ...... eda30 I want to reset all users password start with eda01 until eda30 to default password 1234 how do i do this using script, i dunt want system prompt me for password.. i am...

10. UNIX for Dummies Questions & Answers

Add User and Password

hello i have some probelm in the Unix Sun system ....so anyone can u help me how to sovle the problem : 1.how to add the user name and password. 2.list out the command.. Thank You

LEARN ABOUT FREEBSD

vipw

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

Shell Programming and Scripting