[comp.binaries.ibm.pc] An actual Binary!

amlovell@phoenix.Princeton.EDU (Anthony M Lovell) (04/09/88)

It's time someone did something about the signal to noise ratio here.

Here is a .com file for a version of tail.  It was written in Turbo 3.0,
and compacted and optimized post facto using the TurboPower optimizer.

Unlike the program HEAD posted earlier, this'un uses seeks and
blockreads to effect its work.  The result is a good'n fast way to find
the end of those LONG LONG files.

The program is self-documenting.  Just enter "tail ?".  It will give you
a clue on its use and boast that it belongs to the TOFU collection of
file utilities.  Other elements of this collection will be posted in the
near future.

This is a vanilla ARC file.  


begin 600 tail.arc
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0$A[H8_ SP.C9TAH& 0 : #T#
 
end
-- 
amlovell@phoenix.princeton.edu     ...since 1963.

disclaimer:
These are MY opinions.  You only WISH they were yours.