bug#22195: deviation from POSIX in tee

[Bob Proulx]

Pádraig Brady wrote:
> Paul Eggert wrote:
> > trap '' PIPE
> 
> Generally you don't want to ignore SIGPIPE.
> http://pixelbeat/programming/sigpipe_handling.html
> as then you have to deal with EPIPE from write():

I wanted to add emphasis to this.  Ignoring SIGPIPE causes a cascade
of associated problems.  Best not to do it.

Bob

P.S. Typo alert:
  http://pixelbeat/programming/sigpipe_handling.html
Should be:
  http://www.pixelbeat.org/programming/sigpipe_handling.html