Increase font size of <code> sections. At least with some versions of firefox, they appear way too small.
Improve table of contents menu and style sheet. Major changes to the macros and the .css files which should improve the look and feel of the pages a bit. Most notable is the increased font size and the new layout of the table of contents dropdown menu. No content changes.
Decrease font size of menu. To make it fit onto small cell phone screens.
Improve menu. The grey bar was not very intuitive to use, and it does not work with all browsers. While elinks ignores the css and renders the menu at the top of the page, at least one popular cell phone browser neither shows the bar nor the menu, making it impossible to navigate the pages. This commit reworks the css and html code to always show an hamburger icon at the top left corner of the page. Moving the pointer on the icon opens the menu. Suggested-by: Sanja Jasek <S.Jasek@exeter.ac.uk> Tested-by: Maša Lenuzzi <masa.lenuzzi@tuebingen.mpg.de>
Initial commit. These files were created 2015 and orginally contained only the material that was used for the Unix courses held back then at the MPI for development biology in Tübingen. Over time, more content was added and existing contents have been improved. Development was tracked within the non-public "user-info" git repository that also contains unrelated contents for internal use within the institute. In 2019-12 the title was changed to "Advanced Problems in the Linux Environment" and the pages were made public. To give interested readers access to the source code, contents were moved to a dedicated repository that was made public in 2020-01. No attempts were made to filter out the 269 commits of the user-info repo that touched the files of the unix course.