ocr: machine A: 1ZUMB usr l remainder of drive exported) home - U - mount point mounted from B) var/news - U - mount point (mounted from C) var/spool/mail - - - U - mount point (mounted from D) machine B: : = 120MB usr - U - mount point (mounted from A) home - remainder of drive exported) var/news - 0 - mount point (mounted from C) var/spool/mail = - U - mount point mounted from D) machine C: - = 120MB usr - 0 - mount point mounted. from A) home - U mount point mounted from B) var/news - remainder of drive exported) var/spool/mail = U mount point mounted from D) mnachine D: (reader exercise)
