What file specifies the order in which to use specified name services ?
A. /etc/services
B. /etc/nsorder
C. /etc/nsswitch.conf
D. /etc/hosts
Which command is used with vi editor to move the cursor to the left ?
Which command is used with vi editor to move the cursor to the left ?
A. i
B. j
C. k
D. h
Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files ?
Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files ?
A. -l
B. -d
C. -r
D. -b
The ls -l command tells_________________?
The ls -l command tells_________________?
A. who the owner of the file is
B. the name of the group owner of the file
C. how large the file is and when the file was last modified.
D. All of the above
Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file ?
Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file ?
A. ls -F -x
B. ls -l
C. ls ~ x
D. Ip
The cp command uses___________________?
The cp command uses___________________?
A. standard input file
B. standard output file
C. both input and output file
D. neither standard input nor standard output file
Which command is used to display a file contents in octal form ?
Which command is used to display a file contents in octal form ?
A. cd
B. od
C. of
D. oct
Which of the following keys is used to replace a single character with new text ?
Which of the following keys is used to replace a single character with new text ?
A. S
B. s
C. r
D. C
What command do you use to delete a file ?
What command do you use to delete a file ?
A. rename
B. delete
C. rm
D. cp
What command is used to print a file ?
What command is used to print a file ?
A. lp
B. pg
C. prn
D. print