roundrobin

The blog article explores using the `paste` command in Linux to merge file lines in a round-robin fashion. It demonstrates how the `--serial` option interleaves lines from multiple files sequentially rather than side by side. Examples illustrate merging two or more files with optional delimiters like newlines or commas. The article also covers installing `paste`, part of GNU's core utilities, ensuring readers can conveniently exploit this handy tool for diverse tasks.