What character is used to represent a home directory in Linux?

The character used to represent a home directory in Linux is the tilde symbol, which is denoted as ~. This symbol is a shorthand way to refer to the home directory of the currently logged-in user. For example, if a user’s home directory is /home/user, using the command cd ~ will quickly navigate to that directory from anywhere in the filesystem.

The tilde is part of a broader set of conventions in the Linux command line that help simplify navigation and command entry. By using this symbol, users can avoid typing out the full path to their home directory, making command-line operations more efficient and user-friendly.