Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.

There's a tax warning for influencers, we explain how some pensioners will pay back the winter fuel payment, and we have a starter's guide to stocks and shares ISAs. Read all this and the rest of ...

Money blog: Most reliable car brands revealed; Sainsbury's Nectar card change Volvo has been named the most reliable car brand in the country. Stay with Money reporter Jess Sharp as she brings you all ...