Id command in Linux
id is a command-line utility that prints the real and effective user and group IDs. The id command prints information about a given user, or the currently logged in user if no user name or ID is provided as an argument
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How to Install Tomcat 9 on CentOS 8
This tutorial explains how to install Tomcat 9.0 on CentOS 8. Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language, and Java WebSocket technologies.
How to Install OpenCV on Ubuntu 18.04
This tutorial explains how to install OpenCV on Ubuntu 18.04. OpenCV (Open Source Computer Vision Library) is an open-source computer vision library and has bindings for C++, Python and Java.
How to Install OpenCV on CentOS 7
OpenCV is an open-source computer vision library with bindings for C++, Python and Java. In this tutorial we will show how to install OpenCV on CentOS 7.