All,

Have a problem with the shell and multiple pipes.  Can anyone confirm they have 
seen this and/or can duplicate it, is it a known problem, or maybe something 
wrong with the config or build?  ARM cross-compiled.

The first pipe works as expected, but the second (and subsequent pipes) do not. 
 Notice no output from the second command string.  I narrowed down to this 
simple example to demonstrate problem.

/ # echo foo|grep foo
foo
/ # echo foo|grep foo|grep foo
/ #
/ # busybox --help
BusyBox v1.19.3 (2011-12-07 10:46:15 CST) multi-call binary.


Any help would be appreciated.  Tried the google "search the mailing list 
archives" but google said something about "your computer or network may be 
sending automated queries" and wouldn't process my request.  Sigh.

Stephen

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