Tux Machines
Posted by Roy Schestowitz on Jul 23, 2023
=> Debian: All signed, all pushed, all done | Security Leftovers
=> ↺ How to Use pstree to Display Running Linux Processes as a Tree
If you use Linux, you've most likely used ps, top, or htop to view currently running processes on the system. While these programs are useful, they don't show the relationship of processes to each other.
pstree is a program that visualizes Linux processes as a tree. Here's how you can install and use it on Linux.
=> ↺ Enhance Your Linux Journey: Customize Directory Colors in RHEL 9 for a Personalized Experience
Introduction: Linux customization offers endless opportunities to enhance our user experience, even through minor visual tweaks. One such customization involves changing the color of directory (DIR) entries. In this blog post, we’ll explore the art of transforming DIR colors using the powerful Vim editor in RHEL-9.2. Embark on a vibrant journey of exploration as we guide you through modifying the DIR_COLORS file, adding a splash of color to your Linux directory listings.
=> ↺ How to Fix the “No Root File System Is Defined” Error in Linux
It’s never fun when things go wrong while installing a new operating system. The “no root file system is defined” error is one of the most frustrating issues you can encounter while installing a Linux distro.
=> ↺ Linux Command Execution Time Monitoring ⏱️🚀
Use the ‘time’ command in Linux to monitor and display the execution time of a command in real, user, and system time. Easily assess command performance and optimize your workflow
To show the time of the command process in Linux, you can use the time command. Follow these step-by-step instructions:
Step 1: Open the Terminal Open the Terminal on your Linux system. You can do this by searching for “Terminal” in the applications menu or using the keyboard shortcut (e.g., Ctrl+Alt+T).
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