Next Welcome to my ~/bin 7

`awk`

Larry Wall said (in 1991):

     In article <l8bHn=?l3@cs.psu.edu> flee@cs.psu.edu (Felix Lee) writes:
     : awk is much better than perl at one-line summations:
     :  awk '{t += $1} END {print t}'

     Hey, I had to let awk be better at something...  :-)

But I did get awfully tired of writing this over and over

awk '{t += $1} END {print t}' is a lot to type

One day, I wrote addup

        #!/usr/local/bin/perl -na
        $total += $F[0];

        END {print $total, "\n" }