The full TeXLive installation comes with the documentation of its packages, usually under the path /usr/local/texlive/2016/tex-dist/doc/
.
The full installation takes about 4Gb, and is easiest done via the install-tl
script that can be found here. More information how to install in this way can be found in this related question
In the documentation you can find various helpful LaTeX introductions, such as
firstlatexdoc
which shows you to get your first document
lshort
which gives you a very good introduction into various aspects
latex4wp
which has a focus on word processor users
latexcheat
a cheat sheet overview
l2tabu
an overview of bad practices
latex-doc-ptr
an overview where to find more information
latex2e-help-texinfo
the (un-)official reference manual
comprehensive
an overview of an abundance of symbols and commands
- …
You can directly load the corresponding pdf
of the documentation by typing e.g. texdoc lshort
on the command line.
Furthermore, as these documentation documents include their .tex
sources, you can even search the documentation via grep
, or using the following script.
You can find more information concerning references and documentation on the TeX Users Group web site or their links to further documentation, where you can also find recommendations for books and where you can download numerous resources.
Also have a look at the related question for more information, where you can find numerous links to pdf-files and Ebooks available for download:
Another good resource is the TeX Catalogue, which I prefer in the form of a Topical Index. Here you can also find a list of packages that might be interesting for your purpose, eg. for Computer science. It might be sufficient to just download or even print this list, as you need only the package names to find them in the documentation tree of TeXLive.
texdoc
command. For exampletexdoc tikz
.