man pages section 7: Device and Network Interfaces
    
M
 
 m64 — frame buffers device driver ( Index Term Link )
 
 magnetic tape interface, — mtio ( Index Term Link )
 
 md — pseudo device driver for metadevice ( Index Term Link )
 
 mem— image of core memory ( Index Term Link )
 
 memory, core, image — mem ( Index Term Link )
 
 memory, zeroed unnamed, source — zero ( Index Term Link )
 
 memory based filesystem — tmpfs ( Index Term Link )
 
 message output collection, msglog ( Index Term Link )
 
 mhd — multihost disk control operations ( Index Term Link )
  Automatic Probing ( Index Term Link )
  MHIOCENFAILFAST Ioctl ( Index Term Link )
  Non-shared multihost disks: ( Index Term Link )
  Shared Multihost Disks ( Index Term Link )
 
 Microsoft Bus Mouse device interface — msm ( Index Term Link )
 
 mixer — audio mixer device interface ( Index Term Link )
 
 monitor, PROM monitor configuration interface — openprom ( Index Term Link )
 
 monochrome frame buffer — bwtwo ( Index Term Link )
 
 Mouse device interface, LOGITECH Bus Mouse device interface — logi ( Index Term Link )
 
 msglog, message output collection ( Index Term Link )
 
 msm — Microsoft Bus Mouse device interface ( Index Term Link )
 
 mtio — general magnetic tape interface ( Index Term Link )
 
 multihost disk control operations — mhd ( Index Term Link )