Sometimes you may need to password protect file in Linux. Here is how to add password to secure your files in Linux.
How to Password Protect File in Linux
How to Block or Disable User Login in Linux
Sometimes you may need to block or disable user login in Linux. Here is how to prevent user login in Linux.
How to Check Kernel Version in Linux
Sometimes you may need to check kernel version in Linux. Here are the different ways to do this in Linux.
How to Create CSR For Wildcard SSL Certificate
Wildcard SSL certificate allow you to secure domain as well as subdomains. Here is how to create CSR for wildcard SSL certificate.
How to Remove Unused Kernels in Ubuntu
Often you may need to remove unused and old kernels to save disk space. Here is how to remove unused kernels in Ubuntu.
How to Remove Unused Kernels in RHEL/Fedora/CentOS
Unused kernels occupy unnecessary disk space. Here is how to remove unused kernels in RHEL/Fedora/CentOS Linux.
How to Install Sublime Text in Linux
Sublime Text is a popular text editor used by software developers and programmers. Here is how to install sublime text editor in Linux.
HAProxy Load Balancer Configuration in Linux
HAProxy allows you to setup high availability load balancer with web servers like Apache, NGINX. Here is HAProxy load balancer configuration for Linux.
How to Clone Partition or Hard Disk in Linux
How to Assign Multiple IP Addresses to Single Network Interface
Sometimes you may need to Assign Multiple IP Addresses to Single Network Interface. Here is how to do it.