'''Áreas de conhecimento chave:'''
Run jobs in the foreground and background.
Start a process that will run without being associated to a terminal.
Signal a program to continue running after logout.
*Monitor active processes.
*Select and sort processes for display.
*Send signals to processes.
*Kill processes including processes that did not terminate correctly after an X session has closed
'''Esta é uma lista parcial dos arquivos utilizados, termos e utilitários:'''