Oracle Linux Commands
File and Directory Commands:
- ls (List): Shows what files and folders are in the current directory. It’s like a list of what’s in a folder when you open it.
- cd (Change Directory): The “cd” command in a command-line interface (CLI) is used to change the current working directory to another directory.
- pwd (Print Working Directory): Tells which folder you’re in.
- mkdir (Make Directory): Creates a new folder. It’s like making a new folder to store things.
- rm (Remove): Deletes files or folders.
- cp (Copy): Copies files from one place to another. It’s like duplicating a document.
- mv (Move): Moves files from one location to another.
System Information Commands:
- uname (Unix Name): Shows details about the used operating system.
- df (Disk Free): Tells how much space is left on storage drives. It’s like checking how much space is left on your phone.
- free: Shows how much memory (RAM) a computer has and how much is being used.
Process Management Commands:
- ps (Process Status): Shows a list of programs running on computer.
- top: The “top” command in Linux provides real-time information about system performance, displaying a dynamic list of processes and their resource usage
- kill: Stops or ends a running program. It’s like closing an app that’s frozen or not working properly.
User and Permission Commands:
- useradd: Adds a new user account to the system. It’s like creating a new profile on a gaming or social media site.
- passwd: For changing the password. It’s like updating password for a website.
- chmod (Change Mode): Changes the permissions or access rights for files and folders.
Networking Commands:
- ifconfig (Interface Configuration): Shows information about network interfaces like IP addresses.
- ip: Another way to view and configure network settings.
- ping: Checks if you can connect to another device on a network.
- ssh (Secure Shell): Connect securely to another device or server.
These commands are the building blocks for managing files, checking system details, controlling programs, handling users, and managing network connections in Oracle Linux.
Getting Started with Oracle Linux
Oracle Linux is a lot like Windows or macOS because it’s an operating system, the kind of software that makes computers work. But what makes it different is where it comes from. It’s built on Linux, which is open-source and free for anyone to use and change. What’s special about Oracle Linux is that it gets extra help and improvements from a big tech company called Oracle. They’re famous for their super-smart databases and software made for big companies. This mix of being open-source and getting help from Oracle makes Oracle Linux unique and a great option for people looking for a solid operating system.
Table of Content
- Why It’s Widely Used?
- Key Features of Oracle Linux
- Oracle Linux Commands
- Advantages of Oracle Linux
- Disadvantages of Oracle Linux
- Oracle Linux Vs Other Operating System