Lately, I attempted to execute a tailor-made image on my Raspberry Pi but encountered the error message exec /usr/bin/sh: exec format error. After searching online, I discovered that this issue arose from an architectural incompatibility. The initial image was constructed on an AMD64 system, whereas the Raspberry Pi operates on Read more…
Running GitLab Runner in a Docker container can be a great way to isolate your build environment and easily deploy your runners to different machines. Here are the steps to set up GitLab Runner in a Docker container: Run the gitlab runner in a container Create a docker volume to Read more…
Recently, I have started to read the book “The Linux Programming Interface”. In chapter 4 of the book, the reader is given the exercise to create the tee command. For those of you who is not familiar what a tee command does, it is a simple command that reads the Read more…
Recently, a colleague was showing me some output from a program that is executed in linux environment. So he asked me why he is not able to remove these output from the console even though he has used the linux redirect for the program output on the terminal. The command Read more…