$ curl cheat.sh/
# command
# Command forces the shell to execute the program and ignore any functions, builtins and aliases with the same name.
# More information: <https://manned.org/command>.

# Execute the `ls` program literally, even if an `ls` alias exists:
command ls

# Display the path to the executable or the alias definition of a specific command:
command -v command_name

$
Follow @igor_chubin cheat.sh tldr