A maneira mais fácil é executar fg
para colocá-lo em primeiro plano:
$ help fg
fg: fg [job_spec]
Move job to the foreground.
Place the job identified by JOB_SPEC in the foreground, making it the
current job. If JOB_SPEC is not present, the shell's notion of the
current job is used.
Exit Status:
Status of command placed in foreground, or failure if an error occurs.
Como alternativa, você pode executar bg
para que ele continue em segundo plano:
$ help bg
bg: bg [job_spec ...]
Move jobs to the background.
Place the jobs identified by each JOB_SPEC in the background, as if they
had been started with '&'. If JOB_SPEC is not present, the shell's notion
of the current job is used.
Exit Status:
Returns success unless job control is not enabled or an error occurs.
Se você acabou de pressionar Ctrl Z , para trazer o trabalho de volta, execute fg
sem argumentos.