42 is an advanced program to compute the answer to the ultimate question of life.
Because we all need to know it, I have worked for years to make this program finally usable so everyone can know the answer.
Compile the program
$ make
Install the program
# make install
Run the program
$ 42
Run the program as an administrator using sudo
$ sudo 42
If you have doas, use this instead
$ doas 42
If you have none of them, you might want to use this alternative
$ su -c "42"
Documentation is still a Work in progress because I am lazy.