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https://issues.apache.org/jira/browse/JOSHUA-148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lewis John McGibbney reopened JOSHUA-148:
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> Process Substitution Error in run-giza.pl?
> ------------------------------------------
>
> Key: JOSHUA-148
> URL: https://issues.apache.org/jira/browse/JOSHUA-148
> Project: Joshua
> Issue Type: Bug
> Reporter: Tony Fader
>
> This line creates a command to run and stores the value in
> {{$__ALIGNMENT_CMD}}:
> https://github.com/joshua-decoder/joshua/blob/master/scripts/training/run-giza.pl#L232
> Then the variable is passed as a command line option in this line:
> https://github.com/joshua-decoder/joshua/blob/master/scripts/training/run-giza.pl#L265
> This breaks on my system (x86_64 linux running bash as a shell). I modified
> the code to (I think) work on bash.
> Here's the changes I made. They probably won't work in other shells that
> don't have bash's {{<(blah)}} subprocess substitution. Also I found that I
> had to replace the stdout redirection of the command ({{> output}}) to a
> command line option ({{-o=output}}) for some reason. I'm not sure what was
> going on there, either.
> Changes here:
> https://github.com/afader/joshua/commit/a7540443f59856f363b7101ab4db23c4818504e3
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