Unix Filters Text processing utilities. Filters Filter commands – Unix commands that serve dual purposes: –standalone –used with other commands and pipes. - ppt download
Linux Tr Command - javatpoint
Pipes and Filters in Linux/Unix - GeeksforGeeks
How to run Linux Commands within vi/vim editor
Linux Filter Commands | Filter Methods in Linux Operating System
cut Command in Linux/Unix with Examples - javatpoint
Linux Filter Commands | Filter Methods in Linux Operating System
How to use grep command in Linux/ Unix with examples - nixCraft
Filters in Linux - GeeksforGeeks
Cut Command in Unix with Examples
Filtering and regular expressions - Unix
11 Useful Split Command Examples for Linux Systems