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Redirect Stderr to Stdout in Bash - How to get it done ?

This article covers how to redirect stderr to stdout in Bash. When redirecting the output of a command to a file or piping it to another command, you might notice that the error messages are printed on the screen. In Bash and other Linux shells, when a program is executed, it uses three standard I/O streams. Here, A file descriptor is just a number representing an open file. The input stream provides information to the program, generally by typing in the keyboard. The program output goes to the standard input stream and the error messages goes to the standard error stream. By default, both input and error streams are printed on the screen.


More about Loaded Kernel Modules and How to List their Information on a Linux Mint 20 System

This article covers how loaded kernel modules works in Linux. The kernel of a Linux system is the core that everything else in the operating system relies on. The functionality of the kernel can be extended by adding modules to it. As such, a user can fine tune their kernel settings by enabling or disabling modules. Now, you can list the information of these loaded kernel modules on your system's terminal.


How to Check Hardware Information on Ubuntu Graphically Using hardinfo

This article covers how to check the hardware information on your Linux system graphically using the hardinfo tool. In fact, a linux system is consists of different types of hardware such as processor, RAM, hard disk, network cards, etc. Linux provides various tools to check the details of these hardware parts. 

You can launch hardinfo tool from the terminal by using the below command:

$ hardinfo


Install Tilix Terminal Emulator in Ubuntu 20.04 LTS

This article covers tilix features and different ways to install tilix on Ubuntu Linux system. In fact, we mentioned a few usages of the tilix which are very much highlighting and should have been present in a standard terminal emulator.


How to Install Tilix Terminal Emulator on Linux ?

Open terminal and execute the below commands:

$ sudo apt update
$ sudo apt-get install tilix


11 Strace Command with Examples in Linux

This article covers strace utility tool and when It can be used. In fact, you will see how to use strace commands to troubleshoot and debug system calls and processes.

Also, Strace monitors the system calls and signals of a specific program. It is helpful when you do not have the source code and would like to debug the execution of a program. strace provides you the execution sequence of a binary from start to end.


Install Hugo on Linux Mint 20 - Step by Step Process ?

This article covers steps to install Hugo on your Linux Mint system. In fact, Hugo is an open-source static website generator designed for small projects and informative sites.


How to Install Hugo Using The Apt-get Utility ?

1. The first thing when installing Hugo using the apt-get is updating your server’s apt index:

$ sudo apt-getupdate

2. Once the package index is updated, run the command below to install Hugo:

$ sudo apt-get install hugo

3. Hugo will be installed automatically on your server. To check the Hugo version installed, run the command below:

$ sudo hugo version