Re: [PATCH 5/5] MyFirstObjectWalk: add stderr to pipe processing
Dirk Gouders <dirk@gouders.net> writes:
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> In the last chapter of this document, pipes are used in commands to
> filter out the first/last trace messages. But according to git(1),
> trace messages are sent to stderr if GIT_TRACE is set to '1', so those
> commands do not produce the described results.
>
> Fix this by using the operator '|&' to additionally connect stderr to
> stdin of the latter command.
Isn't |& a bash-ism?
upstream command >&2 | downstream command
is how you would do the same more portably.
Junio C Hamano <gitster@pobox.com>