Ross S. W. Walker wrote: > > 'tee' splits the stdin into multiple output streams. > > The first instance of tee you listed gave it a file name and a pipe to > output the stdout to. > > The second instance did a redirection to a sub-shell which then passed > it to 'split' and it also had a pipe. > > -Ross > How does this sub-shell redirection work? Can someone explain the syntax to me or shoot me a link to a doc somewhere? Russ