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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？（）

单选题
2022-02-24 01:49
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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正确答案
C
试题解析
标签： CMS专题 CompTIA认证考试 LX0-101
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