diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..788e736
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+Informe.pdf
+*.o
+myshellin
+*.log
+*.toc
+*.gz
+*.aux
+*.out
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..111776e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,28 @@
+CC=clang
+CFLAGS=-Wall -Isrc/include -DDEBUG -g
+LDFLAGS=-lm
+SRC=src/myshellin.c
+OBJ=$(SRC:.c=.o)
+
+all: myshellin informe
+
+myshellin: $(OBJ)
+	$(CC) -o $@ $^ $(LDFLAGS)
+
+informe:
+# if pdflatex is installed create the informe
+ifneq (, $(shell which pdflatex))
+	make -C doc
+	mv doc/Informe.pdf Informe.pdf
+endif
+
+clean: cleanmyshellin cleaninforme
+
+cleanmyshellin:
+	rm -f src/*.o myshellin
+
+cleaninforme:
+	make -C doc clean
+	rm -f Informe.pdf
+
+.PHONY: all myshellin informe clean cleanmyshellin cleaninforme
diff --git a/doc/Enunciado - ProyectoSemestral.pdf b/doc/Enunciado - ProyectoSemestral.pdf
new file mode 100644
index 0000000..ec10c73
Binary files /dev/null and b/doc/Enunciado - ProyectoSemestral.pdf differ
diff --git a/doc/Informe.tex b/doc/Informe.tex
new file mode 100644
index 0000000..b1b0cc0
--- /dev/null
+++ b/doc/Informe.tex
@@ -0,0 +1,72 @@
+\title{Proyecto Semestral}
+\author{}
+\date{\today}
+
+\documentclass[12pt]{article}
+
+\usepackage[utf8]{inputenc} %\ This allows spanish tildes
+\usepackage[spanish]{babel}
+\usepackage{array}
+\usepackage{adjustbox}
+\usepackage{titling}
+\usepackage[left=2cm,right=2cm,top=2cm,bottom=2cm,a4paper]{geometry}
+\usepackage{amsmath}
+
+\usepackage{listings}
+\lstset{
+	basicstyle=\small\ttfamily,
+	columns=flexible,
+	breaklines=true,
+	inputencoding=utf8,
+	extendedchars=true,
+	literate={á}{{\'a}}1 {é}{{\'e}}1 {í}{{\'i}}1 {ó}{{\'o}}1 {ú}{{\'u}}1 {ñ}{{\~n}}1 {Á}{{\'A}}1 {É}{{\'E}}1 {Í}{{\'I}}1 {Ó}{{\'O}}1 {Ú}{{\'U}}1 {Ñ}{{\~N}}1
+}
+
+\usepackage{hyperref}
+\hypersetup{colorlinks=true,allcolors=black,pdftitle={Proyecto Semestral}}
+\usepackage{hypcap}
+
+\pretitle{%
+	\begin{center}
+		\LARGE
+		\includegraphics[width=4cm]{ubblogo.png}\\[\bigskipamount]
+		\Large
+		\textbf{Sistemas Operativos}\\[\smallskipamount]
+	}
+
+\posttitle{\end{center}}
+
+\begin{document}
+\hypersetup{pageanchor=false}
+\clearpage\maketitle
+\thispagestyle{empty}
+
+\begin{flushright}
+\textbf{Integrantes:}\\
+Christopher Cromer\\
+Raúl Hernandez
+\end{flushright}
+
+\begin{flushright}
+\textbf{Profesor:}\\
+Carlos Faúndez
+\end{flushright}
+
+\newpage
+
+\clearpage
+\thispagestyle{empty}
+\tableofcontents
+
+\newpage
+\hypersetup{pageanchor=true}
+\pagenumbering{arabic}
+
+\newpage
+\section{Introducción}
+
+\newpage
+\section{Conclusiones}
+
+\end{document}
+
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100644
index 0000000..a0a7aae
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,9 @@
+informe:
+	# we do this twice to make sure the toc is updated
+	pdflatex -synctex=1 -interaction=nonstopmode "Informe.tex"
+	pdflatex -synctex=1 -interaction=nonstopmode "Informe.tex"
+
+clean:
+	rm -f *.log *.toc *.gz *.aux *.out Informe.pdf
+
+.PHONY: informe clean
diff --git a/doc/ubblogo.png b/doc/ubblogo.png
new file mode 100644
index 0000000..76f7dcc
Binary files /dev/null and b/doc/ubblogo.png differ
diff --git a/src/myshellin.c b/src/myshellin.c
new file mode 100644
index 0000000..6edf587
--- /dev/null
+++ b/src/myshellin.c
@@ -0,0 +1,5 @@
+int main(int argc, char **argv)
+{
+
+    return 0;
+}