Category: linux

If you can ping an IP but you can’t ping a domain name e.g. the “apt update” doesn’t work, most likely, this is due to inaccessible DNS settings. You …

In Linux, there are several ways to exchange data between processes (Inter Process Communication IPC). Here are some of the commonly used methods: Process Sharing/Exchanging Data using Pipes Pipes …

Teaching Kids Programming: Videos on Data Structures and Algorithms BASH provides the command line interface (as compared to GUI) to control the computer. We have learned the following commands …

We can use the dd command to generate a file size of given bytes however the parameters are not straighforward. The “if=” specifies the input data (usually from /dev/zero …

If you connect to a SSH – when the window is closed, all running programs in the current session will be terminated. One way to solve this is to …