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 Stupid cat tricks that work.

"The "cat" command is very powerful and fast.  These may be some tips you haven't seen before, such as "summing" each row of numbers, converting a random number of columns to a specific number N,  or getting the contents of multiple files from one list. These tips are simple,  fast and worth a quick look."
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 (Submitted by Noel Sun Jun 27, 2004 )

  


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