Linux systems support pipes that enable passing output from one command to another, but they also support 'named pipes,' which are quite different. Most people who spend time on the Linux command line ...

Just about every Linux user is familiar with the process of piping data from one process to another using | signs. It provides an easy way to send output from one command to another and end up with ...

On Monday, a cybersecurity researcher released the details of a Linux vulnerability that allows an attacker to overwrite data in arbitrary read-only files. The vulnerability -- CVE-2022-0847 -- was ...

If you use just about any modern command line, you probably understand the idea of pipes. Pipes are the ability to connect the output from one program to the input of another. For example, you can ...

In CPU design, there is Ahmdal’s law. Simply put, it means that if some process is contributing to 10% of your execution, optimizing it can’t improve things by more than 10%. Common sense, really, but ...

A Linux kernel bug cataloged as CVE-2022-0847 – which is being referred to as Dirty Pipe due to its similarity to another exploit, Dirty Cow – was recently discovered, though it has reportedly been ...