cURL is a powerful command-line tool for transferring data with URLs. It’s incredibly versatile and widely … Interacting with Web Services Using cURL in LinuxRead more
Linux
Inspecting Docker Images and Containers
Understanding Docker Filesystems Docker containers offer a powerful way to package and run applications. However, it’s … Inspecting Docker Images and ContainersRead more
Installing the Java Development Kit (JDK) on Ubuntu
Installing the Java Development Kit (JDK) on Ubuntu The Java Development Kit (JDK) is essential for … Installing the Java Development Kit (JDK) on UbuntuRead more
Secure Copy with Non-Standard Ports
Secure Copy with Non-Standard Ports The scp (Secure Copy) command is a fundamental tool for securely … Secure Copy with Non-Standard PortsRead more
Automatically Running Shell Scripts at System Startup on Linux
Running shell scripts automatically at system startup is a common requirement for many server and desktop … Automatically Running Shell Scripts at System Startup on LinuxRead more
Setting JAVA_HOME for All Users on Linux Systems
Introduction When working with Java applications on a Linux system, it’s often necessary to set the … Setting JAVA_HOME for All Users on Linux SystemsRead more
Measuring Memory Usage of Applications and Processes
Measuring memory usage is an essential task for developers, system administrators, and users to understand how … Measuring Memory Usage of Applications and ProcessesRead more
Understanding and Setting the LD_LIBRARY_PATH Environment Variable on Linux
Introduction When working with dynamic libraries in Linux, setting the LD_LIBRARY_PATH environment variable can be crucial … Understanding and Setting the LD_LIBRARY_PATH Environment Variable on LinuxRead more
Forcing Overwrite with the cp Command
The cp command is a fundamental tool in Unix-like operating systems for copying files and directories. … Forcing Overwrite with the cp CommandRead more
Examining Network Port Status from the Command Line
Understanding Network Ports and Command-Line Tools Network ports are essential for communication between computers on a … Examining Network Port Status from the Command LineRead more