Linux

A photorealistic image of a blonde female pilot and her computer engineer husband in a black suit, smiling together at an airport.

Bash 'pwd': Your 'You Are Here' Map in the Terminal

Ever feel lost in the Linux terminal? Learn why ‘pwd’ (Print Working Directory) is more than a command—it’s the anchor for your mental model.

Bash echo: The Deep Dive on Single vs. Double Quotes

Learn more than just printing. This 1500-word guide explores the Bash echo command, detailing the crucial difference between single and double quotes.

Mastering Bash echo: Quotes & Concatenation

Learn more than just printing. This guide explores the Bash echo command, detailing the crucial difference between single and double quotes for mastering strings.

Terminal vs. Shell vs. Bash: Clearing Up the Confusion

Confused by Terminal, Shell, and Bash? This guide clarifies the essential differences, explains the CLI, and shows why Bash became the standard.

A clear screenshot of the foot.ini configuration file, showing the [main], [csd], and [colors] sections with the Dracula theme and JetBrains Mono Nerd Font.

Optimized Foot Config for Sway/Wayland Devs

My complete, optimized foot.ini config for Sway/Wayland. Learn how to get the perfect minimalist terminal with JetBrains Mono, Dracula, and CSD disabled.

A terminal screen on Arch Linux showing the steps to configure hibernation using Unified Kernel Images (UKI) and mkinitcpio by editing /etc/kernel/cmdline.

Arch Hibernate: My Empty /boot/loader/entries/ Fix

Couldn’t enable hibernate on Arch Linux with systemd-boot? My /boot/loader/entries/ was empty. Here’s the fix: Unified Kernel Images (UKI) and /etc/kernel/cmdline.