| INNETGR(1) | General Commands Manual | INNETGR(1) | 
innetgr —
| innetgr | [ -v] [-ddomain] [-hhost] [-uuser] netgroup | 
innetgr checks if the specified domain, host or user is
  a member of the given netgroup. This program does not produce any output
  unless the verbose (-v) flag is given.
innetgr utility appeared in NetBSD
  1.4.
| July 5, 2007 | NetBSD 9.4 |