03-25-2009
User Name and Password List/adding and removing users.
Hello everyone and let me start off by thanking anyone who can help with this.
I work for a company that uses Unix as one of their servers. I'm not at all familar with Unix beyond logging after I restart the server
I'm looking for some command that will bring me up a list of current users/passwords so I can add them to a master user/pw list I'm writing up. Also If someone could tell me how to add and delete users as well. Thanks again sorry I don't have the time to search these forums for the answers.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi, to do a su - user, we need to know what are the users...
so in unix
1) which file to see the list of users, passwords? (2 Replies)
Discussion started by: yls177
2 Replies
2. Shell Programming and Scripting
Anyone have a simple shell script that will prompt and accept screen input for each field that is required in the /etc/passwd file? (3 Replies)
Discussion started by: Relykk
3 Replies
3. UNIX Desktop Questions & Answers
Hi!!
How can I list the password settings for all the users??
Best regards (3 Replies)
Discussion started by: irasela
3 Replies
4. Programming
Hi ,
Thanks for your time .
I am working on a application , which adds unix user through useradd and deletes user through userdel . both are admin commands .
My requirement is i have to add a user into at.allow whenver a unix user is added through my application and the user should be... (4 Replies)
Discussion started by: naren_chella
4 Replies
5. Solaris
I just installed Solaris 10 yesterday and I need to create a new username and password. I'm new to the system and I have yet to learn my way around. I appreciate all help and thank you in advance. (5 Replies)
Discussion started by: bones
5 Replies
6. Shell Programming and Scripting
I need to add to a BASH script if ${USER} is not in a list of users (smitha, brownd, adamsp) then do something... what is the best shortest way to accomplish an if statement with a list like this? Also the list of users should be in the script, not an external file.
Thanks! (5 Replies)
Discussion started by: glev2005
5 Replies
7. Shell Programming and Scripting
Hi,
I have a situation where I want to ignore few users from list of users and print rest of user in log file.
say, I want to ignore aaa, bbb, ccc, ddd .. ppp from list of 20 user (do not want to include)
What is the good command or any script?
Thanks in advance. (1 Reply)
Discussion started by: sumit30
1 Replies
8. Shell Programming and Scripting
I am new to shell scripting, and have not done much programming in several years. So I am very rusty at this at best. I know my way around the linux command line, but actually scripting is something I have not done too much of.
I have been tasked to come up with a script that will pull all... (5 Replies)
Discussion started by: shuiend
5 Replies
9. AIX
Hi Experts,
According to the manual if you want to remove the password for a user account the "password" field in /etc/security/passwd should be set to "*"
So instead of this:
password = 6BqaLx8FeI8os
Should be set to this:
password = *
But when I run the following command in my AIX... (5 Replies)
Discussion started by: livehho
5 Replies
10. Shell Programming and Scripting
Hi,
As a security measure, we need to force all the users to use MD5 encryped passwords. For that we need to list users whose encrypted password is not MD5. I understand all MD5 encrypted passwords start with $1$ and a sample entry in /etc/shadow would be
... (4 Replies)
Discussion started by: magnus29
4 Replies
lib(3perl) Perl Programmers Reference Guide lib(3perl)
NAME
lib - manipulate @INC at compile time
SYNOPSIS
use lib LIST;
no lib LIST;
DESCRIPTION
This is a small simple module which simplifies the manipulation of @INC at compile time.
It is typically used to add extra directories to perl's search path so that later "use" or "require" statements will find modules which are
not located on perl's default search path.
Adding directories to @INC
The parameters to "use lib" are added to the start of the perl search path. Saying
use lib LIST;
is almost the same as saying
BEGIN { unshift(@INC, LIST) }
For each directory in LIST (called $dir here) the lib module also checks to see if a directory called $dir/$archname/auto exists. If so
the $dir/$archname directory is assumed to be a corresponding architecture specific directory and is added to @INC in front of $dir.
lib.pm also checks if directories called $dir/$version and $dir/$version/$archname exist and adds these directories to @INC.
The current value of $archname can be found with this command:
perl -V:archname
The corresponding command to get the current value of $version is:
perl -V:version
To avoid memory leaks, all trailing duplicate entries in @INC are removed.
Deleting directories from @INC
You should normally only add directories to @INC. If you need to delete directories from @INC take care to only delete those which you
added yourself or which you are certain are not needed by other modules in your script. Other modules may have added directories which
they need for correct operation.
The "no lib" statement deletes all instances of each named directory from @INC.
For each directory in LIST (called $dir here) the lib module also checks to see if a directory called $dir/$archname/auto exists. If so
the $dir/$archname directory is assumed to be a corresponding architecture specific directory and is also deleted from @INC.
Restoring original @INC
When the lib module is first loaded it records the current value of @INC in an array @lib::ORIG_INC. To restore @INC to that value you can
say
@INC = @lib::ORIG_INC;
CAVEATS
In order to keep lib.pm small and simple, it only works with Unix filepaths. This doesn't mean it only works on Unix, but non-Unix users
must first translate their file paths to Unix conventions.
# VMS users wanting to put [.stuff.moo] into
# their @INC would write
use lib 'stuff/moo';
NOTES
In the future, this module will likely use File::Spec for determining paths, as it does now for Mac OS (where Unix-style or Mac-style paths
work, and Unix-style paths are converted properly to Mac-style paths before being added to @INC).
If you try to add a file to @INC as follows:
use lib 'this_is_a_file.txt';
"lib" will warn about this. The sole exceptions are files with the ".par" extension which are intended to be used as libraries.
SEE ALSO
FindBin - optional module which deals with paths relative to the source file.
PAR - optional module which can treat ".par" files as Perl libraries.
AUTHOR
Tim Bunce, 2nd June 1995.
"lib" is maintained by the perl5-porters. Please direct any questions to the canonical mailing list. Anything that is applicable to the
CPAN release can be sent to its maintainer, though.
Maintainer: The Perl5-Porters <perl5-porters@perl.org>
Maintainer of the CPAN release: Steffen Mueller <smueller@cpan.org>
COPYRIGHT AND LICENSE
This package has been part of the perl core since perl 5.001. It has been released separately to CPAN so older installations can benefit
from bug fixes.
This package has the same copyright and license as the perl core.
perl v5.14.2 2014-09-29 lib(3perl)