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
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GNOME is based on________________?
GNOME is based on________________?A. CORBA toolkit
B. COM/DCOM toolkit
C. ORE toolkit
D. OLE DB toolkitWhich 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. moreWhat service is used to translate domain names to IP addresses ?
What service is used to translate domain names to IP addresses ?A. NFS
B. SMB
C. NIS
D. DNSWhat command is used to remove files ?
What command is used to remove files ?A. dm
B. rm
C. delete
D. eraseWhich 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. catThe location of some system configuration and system administrator executable files, is________________?
The location of some system configuration and system administrator executable files, is________________?A. /home
B. /proc
C. /var
D. /sbin