This package has two binary executables. See the "bin" entry in package.json. We can use npx to run commands. Here are some forms:
npx <name>
If is a binary executable in cwd/node_module/.bin, run it. Otherwise, if it is package name, install package in cache, then run the "primary" executable. The primary executable is determined by looking at that "bin" entry in the package's package.json file, and it is the one associated to a bin entry of the same name as the package.
npx --package=<package-name> -c "<shell-command> <args>"
Install the package in cache, add the cache path to PATH, then run the shell command. This can be tested by running npx --package=@hwbdev/say-something -c "which say-something". You'll see the output shows the cache path.
The -c flag and the quotation mark can also be ommited. The difference with or without the -c (and quotation) is that with the -c flag and quotation, variable expansions are delayed.
If a package has multiple bin entries in the package.json file, this command can be used to execute the non-primary executable. For example, npx --package=@hwbdev/say-something print-test.
npx -c "<shell-command> <args>..."
Add cwd/node_module/.bin to PATH and run the command provided. This can be tested by running npx -c "echo $PATH".
Note the last form is only useful if you already have installed the package (after running npm i <package> or npm i -g <package>).