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Your shell should accept and execute the pipe "|" operator. This will look like the following:
|
The functionality of this operator is to execute command1 and send its output to the pipe. Then execute command2 and use the pipe as input. For this you will need to use the close(), dup() and pipe() functions.
Here is a sample of the execution:
/home/ p r o j e c t s / cs200 / spring12 / shell >cat project2.c | grep include
#includ e
/home/ p r o j e c t s / cs200 / spring12 / shell >
Write the expression for Boolean function for F (A, B, C) = ∑m (1,4,5,6,7) in standard POS form. Ans: f (A,B,C )= ΣM (1,4,5,6,7) in standard POS
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What is a pointer? The register or memory location that having the address of an operand is known as a pointer.
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