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.Management Sciences
Category: Basic of linux unix
The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has_______________?
A. executable permission only
B. write and executable permissions
C. both read and executable permissions.
D. both read and write permissions
Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it ?
A. who | tee user.lst
B. who > user.lst
C. who >> user.lst
D. who < user.lste
Which of the following command can be used to rename a file in UNIX ?
A. ren
B. mv
C. remove
D. change
What command is used to display your current working directory ?
A. path
B. pwd
C. prompt $p$g
D. dir
Which of the following commands is used to summarize the disk usage ?
A. chkdsk
B. fdisk
C. du
D. disk
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