IBM(000-103)
单选题Which of the following commands will display what space is used in /tmp filesystem?（）A df -Ik /tmpB df -fk /tmpC df -Uk /tmpD df -Fk /tmp
题目
df -Ik /tmp
df -fk /tmp
df -Uk /tmp
df -Fk /tmp
参考答案和解析
相似问题和答案
第1题：
用以下的哪个命令可以把server的/tmp mount 到 client的/mnt/tmp 并且是（ ）
A.mount -o ro server:/tmp /mnt/tmp
B.mount -o ro /mnt/tmp server:/tmp
C .mount -o ro client:/mnt/tmp server:/tmp
D.mount -o ro server:/tmp client:/mnt/tmp
第2题：
A. df -m
B. du -m
C. df -vm
D. du -vm
第3题：
A.df = new DateFormat();
B.df = Date.getFormat();
C.df = date.getFormat();
D.df = DateFormat.getFormat();
E.df = DateFormat.getInstance();
第4题：
Which of the following conclusions is most appropriate to draw to describe why du shows fewer blocks used than df?（）
- A、 The df command only counts the number of disk blocks and superblocks.
- B、 The df command ignores space used for inodes, gnodes, and vnodes.
- C、 The du command does not take into account filesystem metadata.
- D、 The du command counts indirect blocks and superblocks in its calculations.
正确答案:C
第5题：
B.SMD+TMP
C.SD+TMP
D.SIZ+TMP
第6题：
如果需要删除当前文件夹中所有后缀名为TMP的文件,应该如何输入指令( )
A.DELTREE?.TMP
B.DELTREE*.TMP
C.DEL?.TMP
D.DEL*.TMP
第7题：
A. df -Ik /tmp
B. df -fk /tmp
C. df -Uk /tmp
D. df -Fk /tmp
第8题：
A.chmod+s/tmp
B.chmod775/tmp
C.chmod1777/tmp
D.chmod4755/tmp
第9题：
复方新诺明指的是（）
- A、SMZ+TMP
- B、SD+TMP
- C、SIZ+TMP
- D、SMD+TMP
- E、SML+TMP
正确答案:A
第10题：
An application writes to a log file in the /logs filesystem that is full. After the log file is deleted, 'df' still shows the filesystem as 100% full. What is the likely cause of the problem and what will resolve it?（）
- A、The deleted file is still open by the application.The system must be rebooted before'df' will show the reduction in the filesystem.
- B、The deleted file is still open by the application.The application must be stoppedbefore 'df' will show the reduction in the filesystem.
- C、The filesystem is still marked as full in the /etc/fs.status file.The system must be rebooted before 'df' will show the reduction in the filesystem.
- D、The filesystem is still marked as full in the /etc/fs.status file.The application must be stopped before 'df' will show the reduction in the filesystem.
正确答案:B