In the world of Linux, the command line is an incredibly powerful tool for managing and manipulating data. One of the most common tasks that Linux users face is processing and extracting information ...

Tired of using many different commands, each with dozens of flags, to transform text? Meet sttr, a command-line tool that can ...

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 ...

Create handy command-line utilities in Rust. This article is about text processing in Rust, but it also contains a quick introduction to pattern matching, which can be very handy when working with ...

I'm looping thru each line<BR>in a text file and need to strip off<BR>leading whitespace then use the first character<BR>in an if conditional.<BR>Looping thru each line is not a problem.<BR>But what ...