The only thing that’s really hard about extracting from archives on Unix systems is remembering all of the commands and the required options. When you have ten or more possible archive types and could ...

I used to download and unzip files with a browser and file manager until I realized I could do it all from the terminal, without clicking or switching windows. I now use just six commands all the time ...

A core part of the philosophy of Unix-like operating systems is for tools to be specialised – each tool should do one job and do it well. That means we need a way to chain programs together to achieve ...

There are two types of compression: lossless and lossy. Lossy compression achieves a greater reduction in file sizes by carefully discarding data that doesn't greatly affect the results. JPEG and MP3 ...