题目内容

Please select a possible correct full path for a file named photo.jpg on a Linux system.

A. /.data.user1.images.photo.jpg
B. /Data_user1_images_photo.jpg
C. /data/user1/images/photo.jpg
D. c:\data\user1\images\photo.jpg

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更多问题

Which of the following is responsible for starting system and network services at boot time?

A. kernel
B. boot loader
C. init
D. GRUB

Which of the following is responsible for launching Linux?

A. Boot loader
B. init
C. X Window System
D. BIOS

Which command is used to extract columns from a file to work on them later?

A. tr
B. tee
C. wc
D. cut

Which of the following grep commands can be used to print out all of the lines that do not match the specified pattern?

A. grep -C 3 [pattern]
B. grep -v [pattern]
C. grep [pattern]
D. grep -w [pattern]

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