112 lines
5.5 KiB
Org Mode
112 lines
5.5 KiB
Org Mode
#+TITLE: Introduction to Operating Systems and Networks
|
|
|
|
#+LANGUAGE: en
|
|
|
|
#+ATTR_HTML: :alt in French :class lang-lifted
|
|
[[file:../fr/os-upec.org][file:../content/imgs/fr.png]]
|
|
|
|
#+ATTR_HTML: :alt return home :class home
|
|
[[file:../index.org][file:../content/imgs/home.png]]
|
|
|
|
The course consists of two parts dealing with operating systems and
|
|
networks. The goal of the course is to offer an overview of these
|
|
topics. The course is designed for 21 two-hour classes, including at
|
|
least 4 laboratory assignments. A written test may be planned after
|
|
the first part of the course (operating systems) and another one at
|
|
the end.
|
|
|
|
The course and the slides are in French.
|
|
|
|
#+ATTR_HTML: :alt image of Creative Commons Attribution Alone licence :class ccby
|
|
[[https://en.wikipedia.org/wiki/Creative_Commons_license][file:../content/imgs/ccby.png]]
|
|
|
|
The materials of this course are distributed under the [[https://en.wikipedia.org/wiki/Creative_Commons_license][Creative
|
|
Commons Attribution Alone licence]].
|
|
|
|
-----
|
|
|
|
* CM 1. Operating systems, networks, virtualisation
|
|
This part introduces basic ideas used in the domains discussed in
|
|
the course. The slides are available [[file:../content/courses/os-upec/systemes-reseaux-cm01.pdf][here]].
|
|
|
|
* CM 2. Linux: directory structure and command line
|
|
This part lists the directories from [[http://en.wikipedia.org/wiki/Filesystem%2520Hierarchy%2520Standard][Filesystem Hierarchy Standard]]
|
|
and explains them. Some basic file management commands are then
|
|
given and explained. The slides are available [[file:../content/courses/os-upec/systemes-reseaux-cm02.pdf][here]].
|
|
|
|
* TP 1. Lab assignment 1: the command line
|
|
The goal of this assignment is to introduce students to the Linux
|
|
command line and also to the usual ways of finding information about
|
|
available commands and applications. The text of the assignment is
|
|
[[file:../content/courses/os-upec/systemes-reseaux-tp01.pdf][here]].
|
|
|
|
* CM 3. Rights, links, transformations, search
|
|
This part deals with three subjects which are very important in
|
|
managing a UNIX-type system: file access rights, symlinks and
|
|
hardlinks, and transformations. We will a "transformation" a command
|
|
that works well in command chains built using pipes. This part of
|
|
the course lists a couple useful transformations (e.g., =head=,
|
|
=cut=, =xargs=) and finishes by explaining two very often used
|
|
search commands: =grep= and =find=. The slides are available [[file:../content/courses/os-upec/systemes-reseaux-cm03.pdf][here]].
|
|
|
|
Directory permissions work a bit differently from permissions for
|
|
regular files. This section does not cover this difference, but
|
|
interested students are invited to take a look at [[http://www.hackinglinuxexposed.com/articles/20030424.html][this article]].
|
|
|
|
* TP 2. Lab assignment 2: the command line 2
|
|
This assignment suggests a number of advanced use cases of the
|
|
command line and has the goal to help students consolidate the
|
|
practical skills in redirection of streams, pipes, and usage of
|
|
transformations. The text of the assignment can be found [[file:../content/courses/os-upec/systemes-reseaux-tp02.pdf][here]].
|
|
|
|
* CM 4. Shell scripts
|
|
This section provides a quick overview of the shell scripting
|
|
language as a full-fledged programming language. Some basic elements
|
|
such as variables, arrays, control structures, and functions are
|
|
covered. Several situations are covered in which the code is
|
|
evaluated in unintuitive ways. The slides are [[file:../content/courses/os-upec/systemes-reseaux-cm04.pdf][here]].
|
|
|
|
* TP 3. Lab assignment 3: shell scripts
|
|
This assignment considers several typical server administration
|
|
tasks, like system monitoring, backup, or local messaging, and
|
|
proposes to automate them. The students are also invited to
|
|
reimplement a number of basic tools, including a simplified version
|
|
of =xargs=. The text of the assignment can be found [[file:../content/courses/os-upec/systemes-reseaux-tp03.pdf][here]].
|
|
|
|
|
|
-----
|
|
|
|
* CM 5. The OSI model
|
|
This section discusses the OSI model: the detailed formal
|
|
specification of the organisation of the network stack. An overview
|
|
of every layer is provided; the network and the transported layers
|
|
are presented in some more detail. A short list of well-known
|
|
network protocols concludes the presentation. The slides are
|
|
available [[file:../content/courses/os-upec/systemes-reseaux-cm05.pdf][here]].
|
|
|
|
* CM 6. Network commands
|
|
This section briefly introduces some basic concepts behind the
|
|
Domain Name System, and particularly the hierarchy of domain names
|
|
and DNS servers. Several useful network commands are then listed,
|
|
including =ifconfig= and =netcat=. The slides are available [[file:../content/courses/os-upec/systemes-reseaux-cm06.pdf][here]].
|
|
|
|
* TP 4. Lab assignment 4: network commands
|
|
This lab assignment proposes a couple scenarios in which the network
|
|
commands shown in the preceding section of the course are
|
|
applied. This assignment focusses in particular upon =scp=, =wget=,
|
|
and =nc=. The text of the assignment can be found [[file:../content/courses/os-upec/systemes-reseaux-tp04.pdf][here]].
|
|
|
|
-----
|
|
|
|
* Course project: a basic network chat
|
|
This course project proposes to apply the skills acquired in basic
|
|
system administration and networking to implement a primitive text
|
|
chatting system. The text of the assignment can be downloaded [[file:../content/courses/os-upec/systemes-reseaux-projet.pdf][here]].
|
|
|
|
|
|
* Local Variables :noexport:
|
|
# Local Variables:
|
|
# org-link-file-path-type: relative
|
|
# eval: (auto-fill-mode)
|
|
# ispell-local-dictionary: "en"
|
|
# End:
|