"jr" <cre### [at] gmailcom> wrote:
> ...
> (fingers crossed wrt typos):
>
>   function fnsvd () {
>     if [ 1 -ne $# ]; then
>       echo usage: $FUNCNAME matrix_data
>     else
>       grep -v -e ^# | tr -s ' ' '\n' < $1 | grep -v -e ^$ | /path/to/svd/a.out
>     fi
>   }

</sigh>  blindly copying + pasting does that.  :-(  corrected:

  grep -v -e ^# $1 | tr -s ' ' '\n' | grep -v -e ^$ | /path/to/svd/a.out


regards, jr.

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