Hi, On Thu, Dec 26, 2013 at 06:22:19PM -0500, Chet Ramey wrote: > On 12/25/13, 1:33 AM, Pierre Gaston wrote: > > > If I remember correctly, POSIX allows the lastpipe behaviour. > > It does, in its usual fashion: "each command of a multi-command pipeline > is in a subshell environment; as an extension, however, any or all > commands in a pipeline may be executed in the current environment."
Is there any technical reason to choose one over the other? Or is it not really a choice, and is determined by other limitations of the shell? Thanks for any explanations, -- Suvayu Open source is the future. It sets us free.
