A newly installed kernel image can show up in `dpkg-query` even though the system is still running its previous kernel. I wanted a clear way to tell the active release from a package waiting on disk. `uname -r` reports the kernel running now, so its output answers a different question from the package list. The
How to find the Linux Kernel Version? Read More »
An empty Plex library after installation can point to a simple mismatch: the server is up, but its service account cannot read the media path. I wanted to know how Plex links that background process to the library shown in its apps. You’ll set up Plex to serve the media in the folder you chose,
How to install Plex Media Server on Ubuntu? Read More »
A single `report.log.gz` and a `logs.tar.gz` can both look like compressed files, but only one is an archive of directory paths. I couldn’t leave that distinction alone, because it decides which command gives you the file you meant to create. Once the output’s shape is clear, you can match the command to keeping a source
The gzip Command in Linux Read More »
A command like `sudo -u nobody id -un` runs as a different user than `sudo id -u`, even though both start the same way. I kept digging into what decides whether either request is allowed. That distinction helps you match sudo’s command form to the identity your task needs. The answer comes down to what
Sudo Command in Linux/Unix Read More »
On Minecraft’s Linux download page, the launcher and server software sit close enough to make the wrong download look plausible. I like that choosing the desktop launcher leads to a familiar goal: opening Java Edition and pressing Play. The file you choose determines what you can do after the download finishes. Start by separating the
How to Install Minecraft on Linux? Read More »
A Chrome download can look right and still be the wrong file if its architecture does not match Debian’s `amd64` or `arm64` result. I was surprised by how much turns on that short label in the terminal. Matching the package to your system is the first step toward getting Google’s browser installed with APT. The
How to Install Google Chrome on Debian Read More »
The download finished, but the terminal is full of unreadable characters and there’s no file in the folder. I like that curl can send the same response straight to a file, with the saved name either taken from the URL or chosen by you. The key difference starts with where curl sends the response when
How to download a file using cURL on Linux? Read More »
After adding a newer Neovim, the regular nvim command can still open the older copy. I was curious how to try the new version without retiring the editor already in place. A read-only lookup lets you see what will open before changing anything, keeping your current editor as a fallback. The first check is command
Install Neovim on Linux with Packages, AppImage or Tar Archives Read More »
You want Discord on your Linux desktop so you can keep chats and calls outside the browser. The first thing you need is a current download that fits your distribution. Installing it adds the desktop app and any supporting software it needs through your system’s software tools. Knowing who supplies client updates also means you
Install Discord on Linux: Ubuntu, Fedora, Arch, and Flatpak Read More »
Your Ubuntu VM is running, and now you want it to work with VMware rather than just boot inside it. open-vm-tools adds the guest-side software that lets Ubuntu communicate with the host. The installation changes files and services inside Ubuntu, so you’ll need sudo access in the virtual machine. You’ll find the right install path
How to Install VMware Tools on Ubuntu with open-vm-tools Read More »