Unable to negotiate with <IP> port 22: no matching key exchange method found. Sometimes you have met with the following error while you are trying to SSH to a server. Unable to negotiate with...
Linux Basics
What is Sticky Bit in Linux?
Sticky bit is a flag added to a directory/file to avoid removing/renaming it by any user other than the owner or root.
Understanding FTP ( File Transfer Protocol )
Understanding FTP : File transfer protocol is one of the oldest TCP/IP protocol.
How to restore and backup MBR in Linux
This post explains how to restore / backup MBR on Linux.
Useful Git Commands
This post gives some useful Git Commands which will help you to play with a git repository.