On Fri, Mar 27, 2015 at 7:28 PM, Jerry OELoo <oylje...@gmail.com> wrote: > Hi Grant: > Why use SIGHUP, Does it has something to do with configure file > modification? I don't get it. Thank you.
Long tradition. I have no idea why that particular signal is used, but it's a well-known convention. In any case, it's certainly sensible to use a signal; it's an easy way for one process to notify another, without needing much overhead or anything. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
