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simple script for creating 100 users in linux

Posted 01-17-2012 at 07:35 AM by dinakumar12
Updated 01-20-2012 at 02:36 AM by dinakumar12

#!/bin/bash
a=1
while [ $a -le 101 ]
do
{
useradd user$a
a=`expr $a + 1`
}
done

dinakumar12

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one time changing of default user's home directory while adding newuser

Posted 01-17-2012 at 05:28 AM by dinakumar12

vim /etc/default/useradd

Look for this line

HOME=/home

change /home to your own directory

save the file and try adding new user by useradd username

Now the new user should be created with your own preferred directory.

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How to insert a string at the top of a file using sed

Posted 01-17-2012 at 05:22 AM by dinakumar12
Updated 01-18-2012 at 09:42 AM by dinakumar12

sed -i 1i\string filename

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could not read svn filesystem error

Posted 09-15-2011 at 01:56 PM by dinakumar12

In svn faced a problem and found some thing like this in apache error log

could not read svn filesystem.

Assume my project name was repos and it was created using svnadmin create repos inside svn folder

In my httpd.conf file i had put the entry something like this.

<Location /svn/repos/>
SVNParentPath /var/www/svn/repos/
</Location>

I got the error solved and svn working by changing...

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Name based Web server in ubuntu 9.10 server

Posted 05-09-2010 at 01:49 PM by dinakumar12
Updated 05-11-2010 at 09:51 AM by dinakumar12

Name based webserver.

We can configre webserver using apache in linux.This webserver is of two types one is name based and the other one is ipbased.

In name based webserver we can have more number of web pages for single ip address.Where as, in ip based we can have only one webpage for one ip address.

But people prefer namebased webserver as it reduces the cost of puchasing extra ipaddresses from their ISP.

Before configuring...

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