Compile with
g++ -o bh bh.cpp
BH is a command-line tool that allows users to view and execute commands from their Bash shell history.
It offers the following features:
Displays a numbered list of commands from the Bash history. Provides a custom pager for browsing through lengthy history lists. Allows users to select and execute a specific command from the history. Supports viewing the history of a specific user with the -u option. Includes a --help option to display usage instructions. Includes a -version option to display the version of the program. Overall, bh is a helpful utility for reviewing and reusing past commands, making it easier to manage and execute commands from the command line