With the start tool you can start new workflows.

 usage:  cm start -u <user> [other options] [-pn <name1> <name2> ... |
    <id1> <id2> ...]

 available options:

               Options                              Description
 -d, --domain <domain name>               domain for login
                                           (default=<builtin>)
 -g, --grpc-endpoint <gRPC endpoint>      gRPC endpoint to connect to
 --grpc-wfs-endpoint <WFS gRPC endpoint>  gRPC endpoint of Workflow Server
                                           to connect to
 --http-base-uri <HTTP base URI>          HTTP base URI of Content Server
                                           where HTTP servlets are provided
                                           (e.g. blob servlet)
 -p, --password <password>                password for login; you will be
                                           prompted for password if not
                                           given
 -pn, --processdefinition-name <name>     names of workflows to start
 -u, --user <user name>                   user for login (required)
 --url <ior url>                          url to connect to
 -v, --verbose                            enables verbose output

The options have the following meaning:

start creates a new workflow for each specified name or ID. You can start multiple workflows of the same type by specifying the name or the ID several times. Use the processdefinitions tool (see Section 3.5.6, “Processdefinitions”) to list the available process definitions. Note that you can only start workflows of process definitions which are enabled.