Linux – Convert CR2 to JPG / PNG / etc.

To convert images taken from an Canon EOS 600D in CR2 format to the jpg format you need to install the ufraw package. $> sudo ​apt-get install ufraw After that you can navigate to the folder that contains the cr2-files and run the following bash script: $> for i in *.CR2; do ufraw-batch $i –out-type=jpeg […]

Linux – Add or edit DNS-server

In most Linux distribution the nameservers are stored in the file /etc/resolv.conf So you can edit it via: $> sudo nano /etc/resolv.conf You will see something like that: nameserver nameserver As you can see all nameserver entries follow the pattern: nameserver IPADRESS When searching for an DNS-Server the list is processed top down. […]