How to put varnishlog to one line

[z999666999 at gmail.com]

Hi,
I am pretty new to varnish. Sorry for newbie question.
I use varnishlog -c -m 'TxStatus:50(2|3)' to get 502,503 errors. My question is:
If I want this save to a file but all info should be on one line, how to do that?

Thanks,
Z9
Sent from my BlackBerry device on the Rogers Wireless Network