Linux/UNIX System Programming Essentials Training

Course code: M7D-SPESS01

• Course overview
• Course details
• Onsite and virtual onsite courses
• Public courses: upcoming dates, prices, and booking
• About the trainer
• Contact

Download the Linux/UNIX System Programming Essentials course description (PDF)

Download the Linux/UNIX System Programming Essentials course book (PDF)

Course overview

This one-day course provides an introduction to a range of fundamental system programming concepts: file I/O using system calls, signals, processes, and process lifecycle. The course consists of a mixture of presentations coupled with practical exercises that allow participants to apply the knowledge learned in the presentations.

The course provides the prerequisite knowledge that is required for either of the follow-on courses, Linux/UNIX Threads and IPC Programming (M7D-TIPC01) and Linux/UNIX IPC Programming (M7D-IPC02).

Previous system programming experience is not required.

• The course is one day long, and is delivered either live online, at a public training location, or on-site at customer premises. The content includes the following topics:
  
  
  • Low-level file I/O
  • Processes
  • Signals
  • Process lifecycle: creation, termination, and waiting on child processes
  • Executing programs
  
  A more detailed list of topics can be found here.
  
  
• The course includes practical programming sessions.
  
  

Related courses

This course covers the same topics as the first day of the System Programming for Linux Containers (M7D-SPLC02) course.

Course details

Course outline.

The course employs a lecture+lab format.

Audience and prerequisites

The audience for this course includes:

• Programmers developing system-level applications for Linux and UNIX systems.
• Security engineers
• DevOps engineers
• System administrators

In order to get the most out of the course, participants should have:

• A good reading knowledge of the C programming language.

  The content of the course is applicable in a range of compiled programming languages, such as C, C++, Rust, and D and scripting languages such as Python, and participants are welcome to use their preferred language in the lab sessions.

• A knowledge of basic UNIX/Linux shell commands.

• A basic knowledge of make(1) is helpful, but not essential.

Note: previous system programming experience is not required.

Lab sessions

A significant part of the course is spent on practical exercises. The lab sessions also provide participants with the opportunity to obtain one-to-one assistance from the trainer on the course material and exercises.

Course materials

Course participants receive a course book of around 100 pages. The course book includes all of the slides and exercises presented in the course. Some notable features of the course book are the following:

• The course books have been developed by the trainer, and they are constantly updated based on ongoing changes in the Linux kernel, the GNU C library, and the POSIX standards as well as practical teaching experience in courses.
• The course books are closely integrated with The Linux Programming Interface (TLPI), via numerous references to precise locations in TLPI with more detail on various topics covered in the course.
• The course books include many example programs and exercises not found in TLPI.

In addition to the course book, participants receive a copy of The Linux Programming Interface, in ebook form.

Onsite and virtual onsite courses

For onsite and virtual onsite courses, please email training@man7.org regarding availability and pricing.

Public courses: upcoming dates, prices, and booking

Online courses in Europe timezones are normally timed around Berlin time, starting at 08:00, 08:30, or 09:00. Online courses in Americas timezones are normally timed around New York time, starting at 09:00 or 10:00. Depending on the length of breaks, classes typically run for 8 to 8.5 hours per day.

[*] Although this is nominally a 1-day course, this iteration of the course will be run over 2 half days (around 4 to 4.5 hours each day). The course price nevertheless remains the same as for the 1-day version of the course. The course will be scheduled to accommodate participants in both Americas and European timezones (i.e., the course will run in the morning for Americas timezones and in the later afternoon for European timezones).

For public online courses, the per-attendee price is €750 reduced to €700 when booked (and either paid or a company purchase order is supplied) at least 4 weeks before the start of the course. (In addition, 19% German VAT is charged for participants attending from German locations; 19% German VAT is also applicable for private attendees in any location in the European Union without a VAT ID.)

Currently (and for the foreseeable future), public versions of this course are delivered only in online format.

Discounts are available for multiple attendees from the same company or organization; please inquire at training@man7.org for details.

About the trainer

Michael Kerrisk has a unique set of qualifications and experience that ensure that course participants receive training of a very high standard:

• He has been programming on UNIX systems since 1987 and began teaching UNIX system programming courses in 1989.
• He is the author of The Linux Programming Interface, a 1550-page book widely acclaimed as the definitive work on Linux system programming.
• He is actively involved in Linux development—working with kernel developers on testing, review, and design of new Linux kernel-user-space APIs.
• From 2004 to 2021, he was the maintainer of the Linux man-pages project, which provides the manual pages documenting the Linux kernel-user-space and GNU C library APIs.

For more information about the trainer, as well as many reasons why you might want to consider choosing man7.org training courses, please see reasons to choose man7.org training.

Contact

For further inquiries about the course, please get in contact via one of the following methods:

• Email: training@man7.org
• Phone: +49 (89) 2155 2990 (German landline)

Mailing list

If you would like to be added to a mailing list to receive notifications of public training courses that are scheduled in the future, send a mail (noting your location) to training@man7.org.