Just the facts

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 I'm starting this new blog to use it as a place to keep notes. Notes in the format of a blog. 

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Linux Nemo OneDrive

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  1. Make sure you installed the right client Check version: onedrive --version If it prints something like onedrive v2.x.x (abraunegg’s client), you’re good. 2. Enable OneDrive systemd service (user-level) Run: systemctl --user enable onedrive.service systemctl --user start onedrive.service ⚠️ Important: note the exact name onedrive.service . 3. Verify it’s running systemctl --user status onedrive.service You should see Active: active (running) . 4. Start sync manually (optional test) onedrive --synchronize --verbose 5. Make sure user services run at login If you haven’t already, enable systemd user services at login: sudo loginctl enable-linger $USER This ensures onedrive keeps running even after you log out. 👉 If you want, I can also give you the steps to integrate it directly into Nemo’s sidebar (so “OneDrive” shows up under “Places”), not just in your home folder. Would you like me to walk you through that too?
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The "ls" Command

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  The 'ls' command in Linux is a fundamental utility used to list the contents of a directory, displaying files, subdirectories, and other items within the current working directory (or a specified path) in a terminal or shell environment. By default, it provides a simple, sorted list of visible items without additional details, helping users navigate and inspect filesystem structures quickly. Options (also called flags) can be combined with 'ls' to customize its output and reveal more information, making it a versatile tool for directory exploration. Here's how the specified options enhance its functionality: -l (long format) : This displays a detailed listing instead of just names. Each item appears on its own line with columns showing permissions (e.g., read/write/execute for owner, group, and others), number of hard links, owner, group, file size in bytes, last modification timestamp, and the name itself. It's particularly useful for troubleshooting permissi...
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podman exec -it postgres psql -U postgres

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Let’s break down the command podman exec -it my_postgres psql -U postgres step by step to understand what it does and how each part contributes to its functionality. Command Breakdown podman : This is the Podman command-line tool, used to manage containers (similar to Docker). It allows you to run, stop, inspect, and execute commands in containers, among other tasks. exec : The exec subcommand tells Podman to execute a command inside a running container. It’s used to interact with a container that’s already started, allowing you to run additional commands within its environment. -it : This is a combination of two flags: -i : Stands for "interactive." It keeps the standard input (STDIN) open, allowing you to interact with the command being executed (e.g., typing SQL queries in psql ). -t : Allocates a pseudo-terminal (TTY) for the command, providing a terminal-like interface. This is necessary for tools like psql that expect a terminal to display prompts and accept input. T...
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