This post explains how to concatenate a string in Python. As well as how to build strings, search for substrings and much more.

This post will show you how to reverse a string in Python using two methods: by slicing or by creating a loop and reversing manually!

In this article, you have learned what SED is, how SED works, how to replace a string in a file, how to replace a variable in a file, and how to perform the deletion. To learn more about Linux, follow ...