|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Modify /etc/passwd via script
Post 302507617 by mshilling on Thursday 24th of March 2011 10:31:41 AM
03-24-2011
our application spawns unix shell processes and it is not LDAP authenticated so it still uses the passwd file. band aid after band aid after band aid and you get the world I've inherited 
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I need to lockout about 250 user accounts on a server. I figure on putting the user accounts to be locked out in a text file and the running a script to go through the file and run the "passwd -l useraccount" against the /etc/passwd file (yes, I am root as I do this).
Here is what I have so... (3 Replies)
Discussion started by: antalexi
3 Replies
2. UNIX for Dummies Questions & Answers
I want to add one line to the end of my crontab using a script.
I have tried piping in the editor commands, but I can't get it to work.
crontab -e user << EX
$a
This is the text I want to add.
.
wq
EX
This doesn't work. Is there an easier way to do this? (2 Replies)
Discussion started by: johnmsucpe
2 Replies
3. Shell Programming and Scripting
Hi
I have this code, and i want work with a ls -shalR output in .txt
What i need read to do this??
Where start?
#!/usr/bin/perl
# Allrights- A perl tool for making backups of file permissions
# Copyright (C) 2005 Norbert Klein <norbert@acodedb.com>
# This program is free... (1 Reply)
Discussion started by: joangopan
1 Replies
4. Shell Programming and Scripting
Hi,
I have a script which connect to ATM's and pull two files from the ATM.
The which i try to pull is like
PIC20085200001*.JPG
First 7 digit consist of year montn and date as well
After todays execution i want to change the date to next date
I add few lines in the script but it is not... (6 Replies)
Discussion started by: Renjesh
6 Replies
5. Shell Programming and Scripting
Hi
I am looking for script to modify /etc/shadow.
For example:
1-)User enters username
2-)The line of that user is found in /etc/shadow and *LK* is added infront of the second field in /etc/shadow.
How can I do this?
Thanks (7 Replies)
Discussion started by: tjay83
7 Replies
6. Shell Programming and Scripting
hello forum members,
I have a script which is used find the Uname and passwords and redirects into a output.txt file.I hardcoded a string "ciadev" but iwant search two more strings also "absdev" and "absprod" So modify this script please.
I am lookinmg forward from you,
please find the below... (2 Replies)
Discussion started by: rajkumar_g
2 Replies
7. Solaris
Hi Folks,
I have Solaris 10, latest release.
We have passwd aging set in /etc/defalut/passwd.
I have an account that passwd should never expire. Acheived by emptying associated users shadow file entries for passwd aging.
When I reset the users passwd using passwd command, it re enables... (3 Replies)
Discussion started by: BG_JrAdmin
3 Replies
8. AIX
Does anyone know when AIX started using /etc/security/passwd instead of /etc/passwd to store encrypted passwords? (1 Reply)
Discussion started by: Anne Neville
1 Replies
9. Shell Programming and Scripting
Hi All,
I have an input file like below,
6984 1225
6989 1220
6994 1214 ... (3 Replies)
Discussion started by: Indra2011
3 Replies
10. Shell Programming and Scripting
How can I modify this so it uses Seamonkey and goes to Yahoo Advanced Web Search
#!/usr/bin/python3
import os
import urllib
google = os.popen('zenity --entry --text="Enter what you want to google:
" --title="google.py"').read()
google = urllib.quote(google)
os.system('firefox... (8 Replies)
Discussion started by: drew77
8 Replies
LEARN ABOUT OPENDARWIN
pwconv
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)