CompTIA认证考试LX0-101章节练习(2019.05.04)

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1 With Xorg 7.0， what is the name of the default font server？（）

2 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？（）

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3.填空题What command with all options and/or parameter will send the signal USR1 to any executing process of program apache2？（）

参考答案：KILLALL-SUSR1APACHE2

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4 You are running Linux 2.0.36 and you need to add a USB mouse to your system. Which of the following statements is true？（）

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5 You are looking for an executable file foo. Select the command that would search forfoo within directories set in the shell variable， PATH.（）

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6 Many people like the vi text editor but the default bash command line editor recognizes emacs keystrokes. What command entered into a bash initialization file will have bash recognize vi keystrokes after login？（）

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7 You ran out of space and added a eighth disk to your SCSI-1 system. When you try to start， the system no longer boots. What is most likely the cause of this problem？（）

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8 What command will print a list of usernames （first column） and their corresponding user id （uid， third column） from /etc/passwd？（）

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9.填空题Which program finds only files that are in your PATH？（）

参考答案：/USR/BINyWHICH

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10 What information is displayed by the command cat/proc/dma？（）

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