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pfonseca / unix4j

Automatically exported from code.google.com/p/unix4j
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Second command joined after xargs is broken and no output is received #38

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
Unix4j.from(input).cat().xargs().echo(Arg.$all).sort().toStdOut()

What is the expected output? What do you see instead?
expected output is the sorted output of the cat.

Please use labels and text to provide additional information.
The sort breaks the chain. Reason is XargsCommand.join(..) which should now 
produce a joined command.

Original issue reported on code.google.com by terz...@gmail.com on 6 Nov 2013 at 8:41