Linux Archiving & Compression: From Tar to Cpio
Efficiently managing files is a cornerstone of Linux administration. Whether you are backing up a configuration directory like /etc or preparing files for a deployment, understanding the nuances of...
Efficiently managing files is a cornerstone of Linux administration. Whether you are backing up a configuration directory like /etc or preparing files for a deployment, understanding the nuances of...
From filtering directory listings to advanced brace expansion and safe file deletion—master the Linux command line with these essential tips and tricks.
A quick guide to install Packet tracer on Linux/Windows & Mac OSX.
A Guide to MAC & IP Addressing
A Guide to Communication & Layers
A deep dive into the practical and conceptual differences between the TCP/IP and OSI models, including the history of the 'Protocol Wars'.
An introduction to Infrastructure as Code, declarative vs imperative approaches, and why Terraform is a top choice for DevOps engineers.
An introduction to networking basics, part1 involving some key terms and OSI model.
Master the core Git workflow: from repo initialization and configuration to advanced logging, reverting, and version tagging.
Core bash shortcuts, navigation tricks.