A quick and practical guide to Linux’s source command.
Here's what I've written (so far):
Learn how docker-compose can access private repositories using the docker login command.
Learn about associative and index-based Bash arrays
Learn how to use grep, awk, and sed to delete lines containing a specific string from text files in Linux.
There are a few ways we can reverse the output of a file, or command. Here we look at some of the common methods and compare their performance.
Explore how so (shared-object) files are organized in a Linux filesystem.
Learn how to use gzip and gunzip for compressing and uncompressing files from the Linux command line
Learn how to use dmidecode and lshw to retrieve the RAM configuration of our system
A quick and practical guide to the Linux ping command.
Learn how to use pkill, killall, and other tools for killing processes in Linux.