Linux CLI Tarball extraction
- bunzip2 file.bz2
- tar xjvf file.tar.bz2
- tar xvf file.tar
- tar zxvf file.tar.gz
- tar zxvf file.tgz
- 7z x file.7z
- 7z x file.zip
- unrar x file.rar
Linux log files hold a wealth of information on system health, security, and performance. This guide demystifies log analysis, explaining where to find essential logs and how to use tools like ‘grep’ and ‘awk’ to pinpoint problems. Discover practical examples for spotting errors, investigating security concerns, and monitoring system behavior. Mastering log analysis transforms these data-rich files into an invaluable toolkit for any Linux administrator.
What are Ed25519 ssh keys? Ed25519 SSH keys are a type of public-key cryptography used for secure communication over a network. They are based on the Ed25519 elliptic curve algorithm, which is a variant of the elliptic curve algorithm used for digital signatures. The Ed25519 algorithm was designed to be faster and more secure than…
Optimize your Linux systems for peak performance and prevent downtime. This expert guide explores must-have tools and strategies for effective Linux monitoring, covering CPU, memory, disk, network, and process insights.
Install docker Either regular docker install or rootless. Create a new directory Create a new directory where you will store your Docker Compose file and PHP/html etc files. For example, you can create a directory called “phpapp” in your home directory: write a docker compose file paste the below code in a new file called…