What is the default shell for most Linux distributions?

Bash, short for "Bourne Again SHell," is the default shell for most Linux distributions due to its wide adoption and compatibility with the original Bourne shell. It provides a powerful command-line interface that supports scripting, offers command history, and includes features like tab completion and job control. These characteristics make it user-friendly and flexible for both beginners and advanced users.

Many Linux distributions prioritize Bash because it balances simplicity and sophistication, making it suitable for a broad range of tasks, from basic file manipulation to complex scripting. While shells like Fish and Zsh offer enhanced features and usability, they are not as universally pre-installed or recognized as Bash in most distributions. The Bourne shell is historically significant but is largely considered outdated compared to Bash's enhancements. Therefore, Bash's popularity and functionality solidify its position as the default shell in Linux environments.