add a csvunawk to handle `print $0` which still has the `\x1F` record separator in the string

[DavyLandman]

Perhaps an option to the csvawk to process to output to revert the \x1F back to the normal separator in case the awk command outputs original lines (instead of a new line).

[DavyLandman]

Current workaround:

LC_ALL='C' sed 's/\x1F/,/g'