1. Preparing the Environment Prerequisites A Linux environment (Ubuntu/Debian recommended). Install required packages: sudo apt-get update sudo apt-get install git-core subversion mercurial build-essential libssl-dev libncurses5-dev unzip gawk zlib1g-dev python3-all Target board information (Raspberry Pi 4B): Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5 GHz. Memory: 4GB LPDDR4 RAM (depending on model). Connectivity: Dual-band Wi-Fi […]
Linux File Types and How to Create Them File Type Symbol Description How to Create Regular File – Ordinary files (text, binaries, images, etc.) touch filename or echo "text" > filename Directory d Contains other files/directories mkdir dirname Symbolic Link l Shortcut or reference to another file or directory ln -s target linkname Block Device File b […]
Step-by-Step Guide 1. Create a Dockerfile This Dockerfile sets up an environment to run Microsoft Teams using X11 forwarding to display the GUI on the host machine. # Use the specified base image FROM ubuntu:20.04 # Set proxy environment variables for the build process # ENV http_proxy="http://<address>" # ENV https_proxy="http://<address>" # ENV ftp_proxy="http://<address>" # ENV […]