Reading and writing text files is an essential task in any programming language. Follow this step-by-step approach to working with text files in VB .NET using the System.IO namespace. Years ago, when ...

And one final great grep feature: recursive search. Running “grep -r pattern” will search all files within your current ...

Microsoft's ubiquitous spreadsheet application, Excel, is a useful tool for small and large businesses alike. However, the Excel format is proprietary and some software applications aren't able to ...

CentOS is a free version of the Red Hat Enterprise Linux operating system. It is built from the same source code as Red Hat and is designed to be used in a business environment. Unlike Red Hat, it ...