填空题
Which command （without options） would you use to display how much space is available on all mounted partitions？（）
【参考答案】
/BIN/DF
点击查看答案
相关考题
-
单项选择题
WithXorg7.0，whatisthenameofthedefaultfontserver？（）
A. xfserv
B. xfs
C. fonts
D. xfstt
E. fserv -
单项选择题
YouhavejustaddedaCD.ROMdrive（/dev/hdd）toyoursystemandhaveaddedittoyourfstab.Typicallyyoucanusewhichofthefollowingcommandstomountmediainthatdriveto/mnt/cdrom？（）
A. mount /dev/cdrom /mnt/cdrom
B. mount/dev/cdrom
C. mount -t cdrom /dev/cdrom /mnt/cdrom
D. mount /mnt/cdrom
E. automount /mnt/hdd /mnt/cdrom
