fg(1)                                                             fg(1)

  fg

  NAME

    fg - run jobs in the foreground

  SYNOPSIS

  C shell

    fg [%job ...]

  Korn shell

    fg [job ...]

  DESCRIPTION

    This command is a built-in command in the C shell and the Korn shell.

  C shell

    The fg(1) command brings the specified jobs (or, without arguments, the
    current job) into the foreground, continuing each if it is stopped. The
    job argument can be a number, a string, '', '%', '+' or '-' as described
    under the Jobs section in tcsh(1). See also the run-fg-editor editor
    command in tcsh(1).

  Korn shell

    The fg(1) command resumes the specified job(s) in the foreground. If no
    jobs are specified, %+ is assumed. This command is only available on
    systems on which job control is enabled. See the Job Control section in
    ksh(1) for more information.