Programs described on this website are available in compiled form for four operating system configurations listed below. You can download the source-code to try and compile for a configuration which is not listed here.
You can download individual programs in a command-line terminal by typing the command:
In OS X, you might need to download them using this command:
curl http://extras.humdrum.org/download/ostype/command -o command
You need to change the file permissions on the downloaded file in order to be able to run the program. If so, do this command:
chmod 0755 command
If you want to run the command located in the current working directory, but your current working directory is not in the $PATH environmental variable, then you will have to run the command by adding a ./ in front of the name: