SYNOPSIS
       nice [OPTION] [COMMAND [ARG]...]

DESCRIPTION
       Run  COMMAND  with an adjusted niceness, which affects process schedul-
       ing.  With no COMMAND, print the current  niceness.   Nicenesses  range
       from -20 (most favorable scheduling) to 19 (least favorable).

       -n, --adjustment=N
              add integer N to the niceness (default 10)

       --help display this help and exit

       --version
              output version information and exit

       NOTE: your shell may have its own version of nice, which usually super-
       sedes the version described here.  Please refer to your  shell's  docu-
       mentation for details about the options it supports.

AUTHOR
       Written by David MacKenzie.

REPORTING BUGS
       Report nice bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT
       Copyright  (C) 2009 Free Software Foundation, Inc.  License GPLv3+: GNU
       GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free  to  change  and  redistribute  it.
       There is NO WARRANTY, to the extent permitted by law.

SEE ALSO
       nice(2)

       The  full documentation for nice is maintained as a Texinfo manual.  If
       the info and nice programs are properly installed  at  your  site,  the
       command

              info coreutils 'nice invocation'

       should give you access to the complete manual.