The command "gdb demo"
A. will start debugging for the file "demo" if the file is compiled with -g option with GCC
B. will create executable for debugging
C. will provide all errors present in the file "demo"
D. none of the mentioned
Answer: Option A
Related Questions on Linux
What command is used to count the total number of lines, words, and characters contained in a file?
A. countw
B. wcount
C. wc
D. count p
E. None of the above
What command is used with vi editor to delete a single character?
A. x
B. y
C. a
D. z
E. None of the above

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