ForEach is a term used to use iterate or loop over the given list, array or collection of the objects, strings, numbers etc. Forach is very popular loop mechanism where we can use different cases...
R is a programming language which is mainly used for statistical work. We can use for loops in R in different ways. We can use R for loop with the vector data type and in...
Programming languages like Javascript, C++, C#, Python provides while loops in order to iterate over the given list, array, set etc. while loop is a very important part of the programming language because of its...
Python provides easy to use functions and mechanisms for programmers. While dealing with collection or list types we generally need some way to enumerate them. enumerate() function is used to create an iterable or enumerable...
Linux bash provides a lot of mechanisms to make system administrators life easier. These features are similar to the programming language features like variables, decisions, loops etc. In this tutorial we will look loops which...
How can write infinite shell that will run forever? May be I need a 5 second sleep between steps. Recently I have a issue with my routing table and I need to remove some route...
