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IBM认证考试

睦霖题库>其他计算机考试>IBM认证考试

A system administrator wants to run a script called myscript, but does not want to see the errors that might be generated by the script. How would this be accomplished?()

  • A、/usr/local/bin/myscript > /dev/null
  • B、/usr/local/bin/myscript < /dev/null
  • C、/usr/local/bin/myscript 2> /dev/null
  • D、/usr/local/bin/myscript 1> /dev/null
正确答案:C
答案解析:
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