单选题You have read/write permission on an ordinary file foo. You have just run In foo bar. What would happen if you ran rm foo？（）Afoo and bar would both be removed.Bfoo would be removed while bar would remain accessible.Cfoo would be removed， bar would stil
题目
单选题
You have read/write permission on an ordinary file foo. You have just run In foo bar. What would happen if you ran rm foo？（）
A
foo and bar would both be removed.
B
foo would be removed while bar would remain accessible.
C
foo would be removed， bar would still exist but would be unusable.
D
Both foo and bar would remain accessible.
E
You would be asked whether bar should be removed.