Please provide example of using PTX edit

Can someone provide an example of how to use PTX to index a text file? —Preceding unsigned comment added by 12.155.35.130 (talk) 21:20, 18 August 2008 (UTC)Reply

: see the GNU Unix Coreutils page about ptx that I cited in the article . It's a good start to using it. I don't think putting a tutorial here is an appropriate location, but if you find an on-line tutorial you could cite it.  --MxBuck (talk) 02:29, 23 September 2017 (UTC)Reply