case sensitive – POFTUT

Using Grep Case Insensitive

grep is very useful too to  match and find phrases, words and characters in test. One of the most used situation is using grep case sensitive or case insensitive. In this tutorial we will examine different examples. We have all ready examined grep in the following tutorial. Linux grep Command Tutorial with Examples Case Sensitive We will start … Read more

Linux egrep Command Tutorial with Examples

Linux provides grep for text filtering. But in some situations we may need more extended tool to match given pattern in given text files. This tool is called Extended Global Regular Expression Print or simply egrep . egrep provides extended features over regular grep tool. Syntax Syntax of  egrep command is like below. egrep FLAG … Read more

How To Grep Text Files With Powershell Grep or Select-String Cmdlet In Windows?

Linux provides tool named grep for filter text data or output according to given string or regular expression. This tool is popular amongst Linux system administrators. On the other side Windows operating systems generally lacks this tool and its functionality up to Powershell. Powershell provides Select-String commandlet to provide similar features and options the Linux grep … Read more

Search Text Files Content With Findstr Command In Windows

Windows provides findstr tool to search file contents. These file contents expected to be text and string but binary binary files are accepted too. But searching binary files and content will not give good results. In this tutorial we will look different usage types of the findstr command. Keep in mind that this is different than … Read more