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How can I write. a program which do the following: Write .a Program tail, which prints the last n lines of its input. By default
How can I write. a program which do the following:
Write .a Program tail, which prints the last n lines of its input. By default n is 10. let us say; but it can be changed
by an optional argument so that tail -n
Example:
Input:
a
b
c
d
e
f
g
h
i
j
k
l
output:
c
d
e
f
g
h
i
j
k
l
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