How to disable the list of users shown at the Ubuntu GDM Login screen for 9.10 and over. This ensures that user names can’t be seen at startup and has to be manually entered before logging in.
A Basic Introduction to chmod for Linux
21st
May
May
chmod (short for change mode) is a shell command for Linux (and other Unix-like systems) for changing file and directory permissions. With Linux being a popular server solution it is an important command to learn and understand especially for the likes of website development on Linux based HTTP servers.
Dan Gibbs is a web developer, designer and SEO consultant involved in devon web design.