Which of the following is true?
A) Shell is a process and can be started by superuser only
B) Shell is a built-in Kernel functionality
C) Shell is a wrapper for all the commands and utilities
D) None of the mentioned
Correct Answer:
Verified
Q6: Which variable contains current shell process
Q7: Hidden files are
A)Those whose 'read' bit is
Q8: Shell is ?
A)Command Interpreter
B)Interface between Kernel and
Q9: Which command searches the string in file
Q10: Which command sets the number for all
Q12: The permission -rwxr-r- represented in octal expression
Q13: Effective group id can be set using
Q14: The permission -rwSr-r- represented in octal expression
Q15: Which of the following umask settings doesn't
Q16: Write the command to display the current
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