PhYnformatik is a Blog about Ubuntu, the open source world, games and all we think it is worth to write about. A few static pages deal with some programs, we do not want them to hide on page 18 of my Blog entries. Due to the fact, that a quite respectable part of the visitors here is from a non German-speaking country (It’s a German page originally), we try to provide the articles in German and English as well (unfortunately I have nearly double work per article). The Blog was founded at the beginning of 2010 and go a new writer in Juli 2010 providing articles of more different themes.

PhYnformatik is a member of

• The community planet “Planetenblogger”

Writing about commands, a $ stands for a user command, whereas # is used, when root permissions are needed for some time. Have a look at the following example.

$ vim test.txt
$ sudo -s
# apt-get update
# apt-get upgrade