We may use latex for our papers. So, how to install latex on Ubuntu completely? The easiest way is running following command.$ sudo apt-get install texlive-full Related posts:How to install the caption latex package on Fedora? How to convert a latex document with figures to a HTML file? How to install node.js on Ubuntu/Linux Mint? How to convert a latex file to a single page html How to compile Latex on Linux How to balance the two columns of text on the last page of a Latex doc? How to compress lists of consecutive citation numbers to one range in Latex? How to install the zlib library in Ubuntu?