LINUX

This post will guide you how to execute multiple commands via SSH in Linux. How do I execute multiple commands on the remote system using SSH tool under Linux operating system. How to ssh to… read more »

This post will guide you how to change the user agent with cURL command in Linux system. How do I set User Agent in cURL command under Linux operating system. How to modify the current… read more »

This post will guide you how to locate the serial number (SN) or model type for a laptop computer in Linux. How do I determine the serial number of a laptop under Linux operating system…. read more »

This post will guide you how to find the IP address of VMs in KVM host in Linux system. How do I get a Virtual Machine’s IP address in KVM with virsh tool. How to… read more »

This post will guide you how to check free disk space for a given partition or disk in your Linux system. How do I check disk usage using df command under Linux operating system. How… read more »

This post will guide you how to install the AMD or Intel Microcode package in Linux. How do I update the CPU Microcode in Linux system. What is Microcode? Microcode could be assumed as firmware… read more »

This post will guide you how to check for Meltdown and Spectre Vulnerabilities on your Linux system. How do I check processor vulnerabilities Meltdown and Spectre in CentOS/Ubuntu Linux. Checking Meltdown or Spectre Vulnerability You… read more »

This post will guide you how to find top 10 largest files and directories in Linux. How do I list or find the largest files and directories on a Linux system. How to find the… read more »

This post will guide you how to use rsync tool to copy remote hard links on Linux. How do I create a remote backups with hard links with rsync tool on CentOS/RHEL Linux. What is… read more »