ref: ff6bb63bd33c839f2d83f2964239da807d6d5cab dir: /sys/lib/dist/pc/sub/users/
-1:adm:adm: 0:none:none: 1:tor:tor: 2:glenda:glenda: 10000:sys:: 10001:upas:upas: 10002:bootes:bootes: