/usr/bin/nohup

Usage: /usr/bin/nohup COMMAND [ARG]...
  or:  /usr/bin/nohup OPTION
Run COMMAND, ignoring hangup signals.

      --help
         display this help and exit
      --version
         output version information and exit

If standard input is a terminal, redirect it from an unreadable file.
If standard output is a terminal, append output to 'nohup.out' if possible,
'$HOME/nohup.out' otherwise.
If standard error is a terminal, redirect it to standard output.
To save output to FILE, use '/usr/bin/nohup COMMAND > FILE'.

Your shell may have its own version of nohup, which usually supersedes
the version described here.  Please refer to your shell's documentation
for details about the options it supports.

Exit status:
  125  if the nohup command itself fails
  126  if COMMAND is found but cannot be invoked
  127  if COMMAND cannot be found
  -    the exit status of COMMAND otherwise

Report bugs to: <bug-coreutils@gnu.org>.
GNU coreutils home page: <https://www.gnu.org/software/coreutils/>
General help using GNU software: <https://www.gnu.org/gethelp/>
Full documentation <https://www.gnu.org/software/coreutils/nohup>
or available locally via: info '(coreutils) nohup invocation'