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 woul
题目内容(请给出正确答案)
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.
