runlevel

NAME

       runlevel -- find the current and previous system runlevel.

SYNOPSIS

       runlevel

DESCRIPTION

       Runlevel prints the previous and current  system  runlevel
       on  it's  standard output, separated by a single space. If
       there is no previous system runlevel, the letter N will be
       printed instead.

       Runlevel can be used in rc scripts as a substitute for the
       System-V who -r. However, in newer version  of  init  this
       information is also available in the environment variables
       RUNLEVEL and PREVLEVEL.

OPTIONS

       None.

SEE ALSO

       init(8).

AUTHOR

       Miquel van Smoorenburg, miquels@drinkel.ow.org