Software & Apps

Ubuntu 20

How To Transfer Files between Android and Ubuntu Using Wi-Fi

In the digital age, transferring files between devices should be a breeze. In this article, we will explore different methods to transfer files between Android and Ubuntu using Wi-Fi. We …

Ubuntu 9

How To Use Grep to Filter Logs by Timestamp

In this article, we will delve into the process of using the grep command to filter logs by timestamp. This is a crucial skill for system administrators, developers, and anyone …

Ubuntu 4

How To Boot from USB Drive in VirtualBox?

VirtualBox is a powerful virtualization product that allows users to run multiple operating systems on their desktop or laptop computers. One common task that users might want to perform is …

Ubuntu 17

How To Fix “wlan0 No such device” Error in Ubuntu

In this article, we will delve into the common error “wlan0 No such device” that you may encounter in Ubuntu, and provide a comprehensive guide on how to address it. …

Ubuntu 14

How To Undo Accidental chmod 777 on Home Directories

In the world of Linux, the chmod command is a powerful tool that allows you to change the permissions of files and directories. However, it’s not uncommon to accidentally run …

Ubuntu 13

How To Install Android NDK on Linux 64-bit

In this article, we will walk you through a comprehensive step-by-step guide on how to install the Android Native Development Kit (NDK) on a Linux 64-bit system. Introduction The Android …

Ubuntu 21

How To Send a Simple TCP Message Using Netcat

Netcat is a versatile networking utility which can be used to read from and write to network connections using TCP or UDP protocol. It is often referred to as a …