visibility settings

In the world of Linux, the command line interface takes center stage, providing power and flexibility in managing files and directories. Among these are hidden files and directories, which are crucial for user settings, configuration files, and securing sensitive data from accidental deletions or modifications. This article dives into how to effectively manage these hidden treasures using Bash, the default shell on most Linux distributions. In Unix-like operating systems, such as Linux, hidden files and directories are those whose names begin with a dot (a period or full stop). This nomenclature convention is simple but effective in keeping important files from cluttering the user's view and preventing accidental modifications.