Angus Lees <[EMAIL PROTECTED]> wrote:
> #! /usr/bin/awk -f
> BEGIN { FS = OFS = "," }
> {
> for (i = 0; i < NF; i++)
> if (!$i) $i = "''";
> print;
> }
Here's another way to write this:
join -e "''" -t , -v 1 - /dev/null
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