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Tux Machines
Posted by Roy Schestowitz on Jun 24, 2023
> If you are a Linux user, you may have heard of “bash” and wondered what it actually means. The term “bash” is an acronym for “Bourne-Again SHell,” which refers to a command-line interface shell program that allows users to interact with the operating system.
> Bash is one of the most important components of the Linux operating system. It comes pre-installed with most Linux distributions, including Ubuntu, Debian, and Fedora. The shell program enables users to execute various commands and manage files and directories in the Linux file system.
> Bash is known for its robustness, flexibility, and a vast set of features. With its extensive command library, users can accomplish nearly anything with the Linux operating system—from simple tasks like file management to advanced scripting and automation.
> After the child uses the exit system call, the parent receives a SIGCHLD signal. That triggers the parent to issue the wait system call, which should clean up all zombies . Once the parent has read the exit status via the wait system call, the zombie can be reaped .
> Zombies occur naturally, and in most cases, they disappear naturally as well. The switch between the exit system call from the zombie process and the wait system call by the parent, is normally very fast. If you are monitoring what’s happening in ps or top command, you may see a zombie popping up for a second and then disappearing immediately.
> Infinigen is creating realistic and diverse 3D scenes with Blender.
> There are times when you want to execute multiple commands but don't want to wait for one to end so that you can run the next.
> The attributes of responsive <img>s are pretty intense!
> I’ve churned through much of the general stuff about email, and am about to dive into specific configurations and examples. In some ways, the protocol background is the hardest part of any book. Orienting the reader to understand the configuration examples and make their own decisions is a pain–though front-loading the hard stuff simplifies writing the rest of the book.
> But this means I need to make final decisions on the book’s technology stack.
> A common presentation requirement is that you want to have a list of bullet points that appear one by one as you click forward. Almost all PDF presentations that do this fake it by having multiple pages, one for each state. So if you have a presentation with one page and five bullet points, the PDF has six pages, one for the empty state and a further one for each bullet point appearing.
> In this tutorial, we will show you how to install Apache on Debian 12. For those of you who didn’t know, Apache is a widely-used, open-source web server that powers a significant portion of the internet.
> In this TechRepublic How to Make Tech Work video, Jack Wallen shows you how to install Docker on Linux machines.
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