In this article, we will cover the steps needed to install the libssl-dev package on Ubuntu 20.04 LTS (Focal Fossa). The libssl-dev package is a component of the OpenSSL project and provides the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols for secure communication over the internet. It includes the development libraries, header files, and man pages for libssl and libcrypto.
Installing the libssl-dev package on Ubuntu 20.04 LTS (Focal Fossa) allows you to develop applications that use the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols for secure communication over the internet.
The libssl-dev package includes the development files for the libssl library, such as header files and libraries needed to build applications that use SSL/TLS functionality.
The apt or apt-get utility installed on your system.
Step 2: Update Your Server
Use the command “sudo apt update” to update your system cache with the latest package versions from the Ubuntu repository.
Updating Server: To Install libssl-dev package on Ubuntu 20.04
Step 3: Install libssl-dev Package
Here are 2 ways to Install Package Mentioned Below:
Way 1: To install the libssl-dev package on Ubuntu 20.04 LTS, you can use the following command in the terminal:
sudo apt-get install libssl-dev
This command will install the development files for the libssl library, which includes header files and libraries needed to develop applications that use SSL/TLS functionality.
Way 2: Install the package is to use the package manager ‘apt’ (Recommended)
sudo apt install libssl-dev
Installing libssl-dev package on Ubuntu 20.04
This command will install the development files for the libssl library, which includes header files and libraries needed to develop applications that use SSL/TLS functionality.
Check: You can check if the package is already installed by running the command
apt policy libssl-dev
It will show the version of the package available and whether it is installed or not.
verification of Package
It is important to note that the libssl-dev package is a dependency for many other packages and libraries that require SSL/TLS functionality. So, it is usually preinstalled on many systems.
Video Tutorial
Final Word
In conclusion, libssl-dev package is a development library that provides the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols for secure communication over the internet, and it can be installed on Ubuntu 20.04 LTS (Focal Fossa) using the commands mentioned above.
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