To run scripts in EXASOL from the command line, you might try to run the following code.
C:\Users\You>"C:\Program Files (x86)\EXASOL\EXASolution-5.0\EXAplus\Exaplus.exe" -c SERVER_IP_HERE -u USER_HERE -p PASSWORD_HERE
For me, this resulted in the following error.
Can not find the Java Runtime Environment needed by EXAplus. Trying to use system wide virtual machine (from registry) instead. No 32 bit java virtual machine found in registry.
I had Java installed, but not the version Exasol was looking for.
To solve this, I then downloaded and installed the latest version of java from https://java.com/en/download/manual.jsp , then restarted my computer.