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.Management Sciences
Category: Basic of linux unix
What are the appropriate Hex codes for setting Linux swap and Linux native partition types in fdisk ?
0
A. 82 and 83
B. 92 and 93
C. 63 and 64
D. 82 and 85
Which command is used to copy a file wb with the same name from the programs directory to the misc directory ?
A. copy programs/wb misc/wb
B. cp programs/wb misc
C. tar programs/wb misc/wb
D. copy a:programs/wb b:misc/wb
Which command sends the word count of the file infile to the newfile_______________?
A. wc infile >newfile
B. wc newfile
C. wc infile – newfile
D. wc infile | newfile
Which of the following commands can be used to get information about all users who are currently logged into the system ?
A. which
B. who
C. who am i
D. 1 /u
Which command is used to sort the lines of data in a file in reverse order__________________?
A. sort
B. sh
C. st
D. sort -r
Which program is used to automatically install Red Mat Linux on identical hardware ?
A. bzimage.img
B. tar
C. ghost
D. mkkickstart
What command is used to assign executable permission to all of the files named “report” ?
A. chmod ugo + x report
B. chmod u + x report
C. chmod ugo + rw report
D. chmod ugo + r report
Which of the following commands is used to display the directory attributes rather than its contents ?
A. ls -l -d
B. ls -l
C. ls -x
D. ls -F
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