General :: Creating Unique Users Accounts Using Count?

Mar 16, 2011

I am trying to create users accounts reading from a file. I can get it to show if the user already exists but I want it to instead of not creating the user account to create e.g. Scott1 etc.The code i have so far is :

#!/bin/bash
while read line
do

[code]...

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Ubuntu :: Count The Number Of Lines That Are Unique To The File?

Jan 21, 2010

I recently found myself in possession of a large file (a few million lines in length) of short strings and would like to count the number of lines that are unique to the file. I thought this would be an easy process, but while working on the problem, I encountered the following. Can anyone explain this weird result to me?

Code:
alaric@alaric-laptop:~/Documents/Programming$ grep '^string$' file.txt | uniq | wc -l
1

[code]....

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General :: Creating New User Accounts / Security?

Feb 21, 2011

I am looking at creating two user accounts for "contract system admins"..These guys will be performing sys admin duties for a sever -- however, I am still concerned about security of data. For example, the server contains password information for our database, etc.Besides making them sign an NDA, etc. what other security mechanisms could I put in place to ensure that they don't just go buck wild. For example, when someone makes a sudo command, is this logged?

what are some recommendations for general security practices?

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Debian Multimedia :: XFCE - Creating New User Accounts

Aug 11, 2015

I'm configuring a fresh install of Debian 8 and I'm having a problem creating new user accounts, using XFCE.I'm using the console for setting new user accounts, without any problems yet when I log in the user accounts to check if everything is ready to use I get a persistent message from the system warning the session is in kiosk mode.I've went through several step by step guides I've found over the net, went to the XFCE wiki trying to find an answer for this, with no success. I've even tried deleting user accounts and recreating it but the problem persists.

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Fedora Networking :: Creating Network User Accounts And Enforcing Their Use?

Nov 8, 2009

I have a small office network here which consists of three machines running Fedora 10 and a dev server running CentOS 5.2. I have no Windows machines, and have no intention of having any. I would like to use the CentOS server as the Linux equivalent to a domain controller in Windows. Use case is simple - I will still have a local root account on each machine, obviously, but I want the three staff users to be network accounts. I want them (like a Windows domain) to be able to login on any computer using their network user credentials and *not* have local credentials on any computer.

I've been Googling like mad on this, but I can't find a definitive answer or a sensible HOWTO for this use case in Linux. Others have suggested I do it all in Samba, but I cannot find an example Samba configuration that behaves as I describe above. Another article I found suggested OpenLDAP.I'm lost. What's the best way to do this with a CentOS controller machine and Fedora 10 workstations? Can anyone point me to some good resources on the matter?

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Ubuntu :: Disable The Password Change For Users Accounts?

Feb 19, 2010

Is it possible to completely disable the password change for users accounts in linux?? (I don't mind account lock)

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Debian :: How To Show All Created Users Accounts On Squeeze

Feb 20, 2011

Howto show all created users accounts on squeeze?

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Ubuntu Servers :: Add Users To Vsftpd Without Making Local Accounts?

Dec 3, 2010

I'm using vsftpd as my FTP server. I have set it up so I can access my home directory via FTP, requiring my login.

But I want to make a folder in my documents (or anywhere really), which only my colleague can access. But I don't want to make a local Ubuntu user account. He just needs to be able to send files to this folder, connecting remotely, using his own login details.

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Software :: Disable / Block The Accounts Of The Users Who Have Not Accessed The It From 2 Months From Today

Mar 4, 2011

We have 4 servers having rhel 5.2. We have several users logged in on one of them. We have nis server/client running on them and have common home area mounted on all of them. Now we want to disable/block the accounts of the users who have not accessed our servers in last 2 months from today. What logic should we apply to do so? We were checking stat of .bashrc of each user but is not correct logic. We are going to write shell script for the same. We don't want to do anything in users home area or their files.

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Programming :: DBD::mysql::st Execute Failed: Column Count Doesn't Match Value Count At Row 1

Feb 24, 2010

I have the following perl/DBI script:

Quote:

#!/usr/bin/perl
use DBI;
my ($db, $user, $pw) = ('dbname', '****', '***********');
my $dbh = DBI->connect("DBI:mysql:$db",$user,$pw) or die "Cannot connect to $db: $DBI::errstr

[code].....

The error message is

[Wed Feb 24 13:03:27 2010] myscript.cgi: DBD::mysql::st execute failed: Column count doesn't match value count at row 1 at myscript.cgi. [Wed Feb 24 13:03:27 2010] myscript.cgi: DBI::db=HASH(0x8a30c60)->errstr

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OpenSUSE Install :: Creating New Users Via CL?

Mar 26, 2010

I was wondering if someone could maybe provide me with a list of things to give a new user using the useradd utility. ( home directory, permissions, etc.) or even point me in the direction of a solid walkthrough

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Ubuntu :: Creating Folders For Different Users?

Jan 18, 2010

I want to make a script to create a videos , photos, and documents folder in all of my (or anyone's) user's home folder. Wildcards don't seem to work if I try to put in: sudo mkdir /home/WILDCARD/videos here is my error.

mkdir: cannot create directory `/home/*/videos1': No such file or directory

and just to clarify i want all user's to have there own seperate folders not shared.

P.S. I tried with the -p switch and no luck. I just got a new home folder for * with the videos folder inside.

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Server :: Tools - Squid Accounts - To Create - Change - Modify Users Of Squid And To View Their Logs

May 23, 2010

My squid server works fine in fedora 11 system . Is there any web like interface for admins to create,change,modify users of squid and to view their logs.

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Fedora Servers :: Script For Creating Multiple Users?

Feb 7, 2011

I need to create a lot of users locally on my server.I have these info:username:GID:UID.How I can make a "for cycle" for make a multiple useradd? (useradd -u UID -g GID -m /home/USERNAME -s /bin/bash USERNAME)I tried to do this:

touch userlist.txt (UID:GID:USERNAME)
100:110:user1
200:210:user2

[code]...

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General :: Get Unique Host Id Of Machine C/c++?

Feb 5, 2011

I am looking for c/c++ code (no third party lib dependency) to get the physical address of ethernet card on mother board.Most of them suggests to use the linux commands and process the output. For example "/sbin/ifconfig eth0".The problem with above command is that when you run this on a linux variant which is running using VirtualBox on windows host, it's not returning the correct mac address. In this case the correct mac address is the one set for individual virtual machine."/sbin/ifconfig eth0" works fine when linux variant is installed normally.There is another case when linux variant is installed normally and if you install virtualization apps such as VirtualBox or VmPlayer, they create a virtual adepter for their own use. In that case running "/sbin/ifconfig" returns all the adepters. (physical and virtual)

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General :: Create A Unique Zip With Only Public Subdirectory?

Apr 15, 2010

I've a lot of websites (100+ directories) I want to create a unique zip with only public subdirectory.

My structure now is like:

- Site 1
--- app
--- tmp
--- log
--- public

[Code]...

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General :: Show Only Unique Words Between Two Files?

Feb 23, 2011

Quote:File1:
Hi, My name is John smith
Quote:
File2:
Hi, My name is smith

I want to show only the different or unique word between the two files (John)i was trying to get it with diff, comm, sort, uniq, grep, awk, sed

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Red Hat / Fedora :: Creating Web Page For Users With Restricted Shell To Change System Pw?

Feb 3, 2011

I have a box that's used as an SFTP server. All users have restricted shell so they can only use SFTP to send and receive files. But it makes it hard to have them change their passwords. I thought that if we had a web page set up where the user could enter their username, old password, new password and confirmed new password, that this would be the easiest solution.

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General :: Filter Out Unique Results From Grep Output?

Feb 21, 2010

In linux, I can grep a string from a file using grep mySearchString myFile.txt.
How can I only get the result which are unique?

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General :: Deleting First Line With Unique String Then All Subsequent Lines Thereafter?

Jan 20, 2011

I am doing molecular dynamics where I have to edit files. I have looked at tutorials for grep and sed but can't find my solution. The files produced in my simulations look something like this:

ATOM 1825 NE2 GLN 112 113.646 27.895 14.456
ATOM 1826 HE21 GLN 112 114.020 26.957 14.490
ATOM 1827 HE22 GLN 112 112.649 28.039 14.388

[code]...

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General :: Find Unique Extensions Or Formats In Deep Folder Structure

Jul 11, 2011

I have a deep folder structure on my RHEL 5.x file system which is supposed to have only word(*.doc, *.docx) or pdf(*.pdf) files. But I want to check if there are files with any other extensions which exist. Is that possible?

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General :: Created Users In Pureftpd And The Users Are Stored In Mysql Database?

Dec 19, 2010

How to created users in pureftpd and the users are stored in mysql database. I tried when i try to connect i got like this error authentication failed error

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General :: Count Lines And Words?

Feb 15, 2010

How can I display the no. of lines, words and characters for each file in current directory and in sub directory.

wc . * shows errornous result as there are some executable files in that directory.

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General :: How To Count How Many Of Processes Are Running

Nov 3, 2010

I list all the instances of a running process my doing:ps -ef | grep myprogramThis lists all them.how can I simply output a count of how many are running?

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General :: Only Limited Users Should Login In NIS (not All Nis Users) RHEL 5.4?

Aug 1, 2011

i have a NIS master server and 4 NIS clients. out of 4 nis clients two are acting as login servers ie users will login and do all their stuffs and the remaining two are application servers. But sometimes users login into applications servers and started doing all their developer's job. i want to allow only a limited number of users tointo this application users not all the users who are all part of the nis domain.all the systems are running RHEL 5.4 on hp's proliant x86_64 based servers. Please advice me how should i proceed? enabling ip tables is not possible in my environment.

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General :: Vsftp - Some Users See Files - Some Don't - But All Users Are In Same Group

Jan 18, 2010

When I have different people log into our ftp and browse to the same folder, some people see the files inside, some don't. all the user accounts are in the same group, which has permission to this folder. but the one user who can see the files is the owner. how can i fix it so everyone in that group who's the owner of the folder can see the files?

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General :: Recursively Count All The Files In A Directory?

Oct 12, 2010

I have a really deep directory tree on my Linux box. I would like to count all of the files in that path, including all of the subdirectories.

For instance, given this directory tree:

/home/blue
/home/red
/home/dir/green
/home/dir/yellow
/home/otherDir/

If I pass in /home, I would like for it to return 4 files. Or, bonus points if it returns 4 files, 2 directories. Basically, I want the equivalent of right-clicking a folder on Windows and selecting properties and seeing how many files/folders are contained in that folder.

How can I most easily do this? I have a solution involving a Python script I wrote, but why isn't this as easy as running ls | wc or similar?

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General :: Get The Physical CPU Socket Count In RHEL?

Jun 30, 2011

We are working on our subscription renewal and now since Red Hat has changed their subscription model we need to give them the number of physical CPU sockets on each system.I have tried looking thru /proc/cpuinfo as well as tried to parse data out from dmidecode but both of those solutions count each individual core as a CPU.Is there a clean and easy way to determine the number of sockets on each system? We also use RHN Satellite to manage our systems but I believe that is pulling the same data from dmidecode

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General :: Software In Ubuntu That Can Count Scans?

Jan 1, 2011

Is there a software in linux ubuntu that can count scans???

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General :: Bash Command To Count Files ?

May 3, 2010

I would like to count all the jpgs in my home folder I need a command like this:

~$ Sudo count -R /*/*.jpg

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