v0.03
New tubes:

• grep

Change the run mode,
my $p = Pipe->cat("file"); # returns a Pipe object $p->run; # executes the pipe.

my $p = Pipe->cat("file")->run; # also works

v0.02 2006.04.14
New tubes:

• find
• print (was not working in previous release)
• say
• tuple

Added few examples to the documentation.

v0.01 2006.04.12

Initial release