The script has only been tested on Ubuntu (10.10 an 10.04) Even though I’ve tested the script, it may not work for everybody so use it as is. There are no guarantees it will work and I take no responsibility if it doesn’t. Always check the code of a script you run on your computer. You can download the script from HERE. Now that you’ve read the “disclaimer”, you can go ahead and use the script. Open a...

I ran into this great post with todos after installing Ubuntu 10.10 today. Here is the original 1 – Expand the Software Repository List First of all, lets make Ubuntu “see” more packages. Go to the terminal and edit your sources.list with : sudo gedit /etc/apt/sources.list Here is the content of my sources.list which I think is quite complete to have all the necessary applications you could ever need. So delete the whole content of...

After installing the latest Citrix Client on my Ubuntu 10.10 laptop I wanted to log in a a Citrix Portal. I got the following error. You have not chosen to trust "AddTrust External CA Root", the issuer of the server's security certificate. This solved my problem: sudo cp /usr/share/ca-certificates/mozilla/*.* /usr/lib/ICAClient/keystore/cacerts/

In this earlier post I wrote down how I installed my Brother DCP-357c in Ubuntu 10.04 After upgrading to 10.10 the top edge of every page was cut off. I ran into a post on loxdev.knc.nc where a the same problem was explained. Remove the brother-lpr-driver-extra & brother-cups-wrapper-extra from Synaptic Package Manager Download the drivers from the Brother site Then issue the following command # sudo mkdir -p /usr/share/cups/model #...

The tcpdump is simple command that dump traffic on a network. However, you need good understanding of TCP/IP protocol to utilize this tool. For.e.g to display traffic info about DNS, enter: tcpdump -i eth1 'udp port 53' To display all IPv4 HTTP packets to and from port 80, i.e. print only packets that contain data, not, for example, SYN and FIN packets and ACK-only packets, enter: # tcpdump 'tcp port 80 and (((ip[2:2] -...

ps command Type the following ps command to display all running process: # ps aux | less Where, * -A: select all processes * a: select all processes on a terminal, including those of other users * x: select processes without controlling ttys Task: see every process on the system # ps -A # ps -e Task: See every process except those running as root # ps -U root -u root -N Task: See process run by user vivek # ps -u vivek Task: top command The...