System Administration Guide: Basic Administration
    
H
 
 halt command ( Index Term Link )
 
 High Sierra file system ( Index Term Link )
 
 history environment variable ( Index Term Link )
 
 /home (automounted) ( Index Term Link )
 
 HOME environment variable ( Index Term Link )
 
 /home file system, user home directories and ( Index Term Link )
 
 hot-plugging
  adding a SCSI device to a SCSI bus (how to) ( Index Term Link )
  adding PCI adapter card (how to) ( Index Term Link )
  configuring a SCSI controller (how to) ( Index Term Link )
  configuring a SCSI device (how to) ( Index Term Link )
  connecting a SCSI controller (how to) ( Index Term Link )
  disconnecting a SCSI controller with cfgadm command (how to) ( Index Term Link )
  overview ( Index Term Link )
  PCI devices (overview) ( Index Term Link )
  removing a SCSI device (how to) ( Index Term Link )
  removing PCI adapter card (how to) ( Index Term Link )
  replacing an identical device on a SCSI controller (how to) ( Index Term Link )
  unconfiguring a SCSI controller (how to) ( Index Term Link )
 
 HSFS
  See High Sierra file system