Johs's approximate programming language knowledge

Programming language(10^n)s lines of code written (e.g. 4 => between 10e4 and 10e5 lines of code)
ASP.NET2
AWK2
Actionscript1
Ant1
AsciiDoc (mostly text)3
Assembly MIPS1
Assembly X862
BASH3
BNF1
Batch (DOS)2
C4
C#3
C++4
CMake2
CSS3
CUDA3
D2
Elixir1
Erlang1
Gnuplot2
Go(lang)3
HTML3
Haskell2
Java3
Javascript3
Julia1
LaTeX (mostly text)4
Lisp2
Lua1
MATLAB3
MapReduce (Hadoop)2
Markdown (mostly text)3
Mathematica1
Objectiv-C2
PHP4
PKGFILE1
Perl1
Python3
R1
RPM spec3
Ruby4
Rust2
SQL3
Sed2
TikZ1
VHDL1
Verilog1
VimL3
XSD2
autoconf2
automake2
make3
pgSQL2
proto2