Installation of TexLive 2019 in Linux (Ubuntu 18.04 LTS) TeX (Tech) Installation of TexLive 2019 Please watch the video for full installation I used .iso file to download, the Total size is 3.3GB for Linux, and i used the torrent file to download, it took me just 20 min to download the entire .iso file Extract the .iso file to a folder and open a terminal $] sudo ./install-tl (it goes into a terminal mode, which is faster compared to the GUI Mode) $] sudo ./install-tl -gui after the installation, set the PATH, MANPATH and INFOPATH as suggested by LATEX export PATH=$PATH:/usr/local/texlive/2019/bin/x86_64-linux export MANPATH=/usr/local/texlive/2019/texmf-dist/doc/man export INFOPATH=/usr/local/texlive/2019/texmf-dist/doc/info put these lines in to the /home/pradeepkumar/.bashrc $] gedit /home/pradeepkumar/.bashrc We have installed TexLive 2019 and texstudio. To install texstudio $] sudo apt install texstudio The look and feel of TexStudio looks like th