How to Check NIC Firmware Version in Linux

How to Check NIC Firmware Version in Linux

Without a Network Interface Controller (NIC), we cannot have connectivity to the network on our Linux system. Therefore, quickly knowing our NIC firmware version to update or install drivers and troubleshoot other network-related issues becomes essential, ensuring network hardware compatibility and optimal performance. So, to …

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How to Unzip and Extract a tar.gz File

Unzip and Extract a tar.gz File

Unzipping and extracting Tar.gz files is routine work for a system administrator or developer, so we’ve created a tutorial on extracting Tar.gz files easily using the command line. What is a tar.gz File? A tar.gz file combines TAR (Tape Archive) and GZ (Gzip) compression. Both …

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How to Use Systemctl to List All Services in Linux

How to Use Systemctl to List All Services in Linux

The Systemctl utility manages Systemd processes. It consists of libraries, demons, and management utilities that replaced the SysV init daemon. You can use Systemctl to manage resources and services (start, stop, restart, enable, disable). Moreover, Systemctl checks service status to gain deeper insights into them. …

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How To Use traceroute Command in Linux such as Ubuntu

How to install and use Traceroute command in Linux

The “traceroute” command tracks the path of network packets from the source to the destination. It is used to identify issues with network connectivity and detect packet loss or delay. The traceroute command provides insights into the number of routers between the internet source and …

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How to use AWK Command in Linux, with examples

AWK Command in Linux, with examples

AWK is a cross-platform programming language designed for Linux/Unix by Alfred Aho, Peter Weinberger, and Brian Kernighan. However, unlike any common Linux command, it is a complete text-processing engine. AWK was built for text processing and is typically used for data extraction and reporting, and …

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5 Commands to list IP Address Information on Ubuntu

5 Commands to get IP Address Information on Linux

If you are using a Linux distro without a graphical interface then to find the IP address you have to use the command line interface. Here in this article, we learn the multiple commands that can be used to get information about networking configuration. Finding …

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How to Select a directory name during untarring?

Extract Tar with some different folder name

Learn how to select a folder name to extract Tar or Tar.gz compressed archives, so that it automatically saves the files in our desired location while extracting them. What is Untarring? As we know Tar is a popular command utility in Linux systems for Archiving …

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What are Tar and Gz? Difference between them.

tar and gz

While working in Linux you would have seen files downloaded from the internet ended up with either “.tar” or “.tar.gz”. Now, what are these extensions? Both of these imply the file is in Archived format that could contain a single file or multiple folders but …

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