While working with Microsoft Excel sheets, you might need to remove the first few characters, the last few characters, or both from the text. Removing the first few characters from a column of texts ...

A series of commands ranging from simple to fairly complex will help you count lines, words or individual characters on the Linux command line. Linux includes some useful commands for counting when it ...

Software developers often need to write code that handles chunks of text typed by a user and whose content is therefore unpredictable. Every programming language has methods for dealing with such text ...