This tutorial guides you on how to check OS version in Linux from command line. Linux is a open source and free Operating System. There are various distributions of Linux available. For example, Debian, Ubuntu, CentOS, Fedora etc.,. We need… Read More!
This tutorial guides you on how to find the PID of the process that is using specific port. As you know that a port can be used by a single application at any point of time. Sometimes we may need… Read More!
This tutorial guides you on how to count number of occurrences of a character in a given string. This logic would be very useful when you wanted to remove duplicates or checking unwanted characters from the string in Python programming.… Read More!
This tutorial guides you on how to count the number of occurrences of a list item using Python programming. Let’s learn various ways to find the number of occurrences of a list item in Python with examples. Count the number… Read More!
This tutorial guides you on how to get number of elements in a list using Python programming. Also you will learn how to get unique number of elements and test whether the given list is empty or not in a… Read More!
