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 -d /r¯ userlist.txt newlist.txtD、 tr /r¯/n¯ userlist.txt newlist.txtE、 tr -s ®^M’¡®^J’ userlist.txt newlist.tx
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.txt
- B、 tr -c ’/n/r’ " < newlist.txt > userlist.txt
- C、 tr -d /r¯ < userlist.txt > newlist.txt
- D、 tr /r¯/n¯ userlist.txt newlist.txt
- E、 tr -s ®^M’¡®^J’ userlist.txt newlist.tx
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