Which set option is used with vi editor to display line numbers on screen ?
Which set option is used with vi editor to display line numbers on screen ?
A. nm
B. nu
C. ic
D. li
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Which file is used to configure which filesystems are mounted ?
Which file is used to configure which filesystems are mounted ?A. /etc/mount.sys
B. /etc/filesys
C. /etc/sysconfig
D. /etc/fstabThe first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has________________?
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 permissionsWhich of the following commands is used to identify the type of file by context ?
Which of the following commands is used to identify the type of file by context ?A. ls
B. cat
C. file
D. moreWhich of the following commands is used to update access and modification times of a file ?
Which of the following commands is used to update access and modification times of a file ?A. grep
B. wc
C. touch
D. catWhich 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. CGNOME is based on________________?
GNOME is based on________________?A. CORBA toolkit
B. COM/DCOM toolkit
C. ORE toolkit
D. OLE DB toolkit