pwd command in Linux
The pwd command in Linux, short for Print Working Directory, displays the absolute path of the…
Installing Listmonk – Self-hosted Newsletter and Mailing List Manager
As a tech-enthusiast content creator, I’m always on the lookout for innovative ways to connect with…
Understanding File Descriptors in Linux
File descriptors are a core concept in Linux and other Unix-like operating systems. They provide a…
How to Use Associative Arrays in Bash
In Bash version 4, associative arrays were introduced, and from that point, they solved my biggest…
Generate Random Password with Terraform
When managing infrastructure as code (IaC) with Terraform, there are instances where securely generating random passwords…
5 Ways to Convert .ipynb Files to PDF
As someone who spends hours working in Jupyter Notebooks, I’ve grown quite fond of its versatility….
Using Arrays in YAML
In YAML, an array (or list) is an ordered collection of elements. These elements can be…
LHB Linux Digest #24.22: Self-host Mailcow, Subshell vs login shell, Xargs and More
tmux is getting popular once again, specially among youngsters. We already have a beginner’s guide on…
Setup Your Own Email Server with Mailcow
Email hosting is one of those sneaky expenses that often catches you off guard. You buy…
Rename a Session in Tmux
Your productivity will increase by many folds if you can organise tmux the right way. Well,…
Attach and Detach a Session in Tmux
Tmux, the most used tool for multitask(plex)ing in the command line, has one important feature that…
Restart Docker Container Automatically After Reboot
In order to operate services using Docker containers reliably, stably and with minimal maintenance effort, it…
Ansible include_tasks Module: Reuse Tasks Across Playbooks
Ansible is a powerful automation tool that simplifies configuration management and application deployment. One of its…
Reading a File in Go
Working with files in Go might seem straightforward and Go provides a number of different approaches…
Hosting Your Portfolio Website for Free Using GitHub Pages
Creating an online portfolio is a fantastic way to showcase your work, skills, and personal brand….
LHB Linux Digest #24.21: SSH Logs, Leantime, Ansible Cron and More
GitHub – typesense/typesense: Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch…
Ansible Cron Module: Manage Cron Jobs on Remote Systems
The Ansible cron module is used to automate the management of cron jobs on remote systems….
Installing Oracle Database using Docker
Oracle databases are very popular in production environments, after Postgres and mysql, because of its robustness….
How to View SSH Logs on Linux
Who is accessing your Linux system via SSH? Who is trying to but failing to access…
Ansible Git Module: Manage Git Repositories
Ansible Git module allows you to easily manage Git repositories directly from your Ansible playbooks. It…
Ansible Stat Module: Get Detailed Info About Files on Target Hosts
The Ansible Stat module is a built-in tool that helps you gather detailed information about files…