单选题Which of the following commands will change all CR-LF pairs in an imported text file, userlist.txt, to Linux standard LF characters and store it as newlist.txt?()A
tr ’/r/n’ userlist.txt newlist.txtB
tr -c ’/n/r’ newlist.txt userlist.txtC
tr -
题目内容(请给出正确答案)
单选题
Which of the following commands will change all CR-LF pairs in an imported text file, userlist.txt, to Linux standard LF characters and store it as newlist.txt?()