$ cmd /c "exit 127"; echo $?

127 

$ cmd /c "C:/j/workspace-ogerzica/eap-installation-manager/jboss-eap-installation-manager-8.0/bin/jboss-eap-installation-manager.bat bad params"; echo $?

Unknown command `jboss-eap-installation-manager bad params`
Usage: jboss-eap-installation-manager [-hv] [COMMAND]
Options:
   -h, --help           Displays the help information for the command.
   -v, --version        Prints the version of jboss-eap-installation-manager and exits.
       -vv, --verbose   Prints additional information if the command fails.
Commands:
   install           Installs a new instance of the application server.
   update            Updates a server instance with the latest patches.
   print-licenses    Prints licenses and additional agreements required to install the server.
   history           Lists all the previous installation states.
   revert            Reverts the server to a previous installation state.
   channel           Manages the channels used by the server to get the latest updates.
   completion        Generates a bash completion script. To enable auto-completion use the command `source <(jboss-eap-installation-manager completion)`.
   clone             Exports installation details required to recreate a server.
   feature-pack, fp  Manages the feature packs installed in the server.
Exit codes:
   0   Successful program execution.
   1   Failed operation.
   2   Invalid input arguments.
Use `jboss-eap-installation-manager <COMMAND> --help` to show help information for the command.
0