Search notes:

WMIC.exe process

Create a process:

wmic process call create notepad.exe

Query processes and their process ids:

wmic process get processId,name
wmic process where "name='cmd.exe'" get parentProcessId,ProcessId

Terminate a process. (Note, must be executed in cmd.exe, does not seem to work in PowerShell):

wmic process where name="notepad.exe" call terminate

See also