[Fab-user] Different results between fabric run and direct run

[Iman Gowhari]

Good morning
Can anyone help me on this one:
http://stackoverflow.com/questions/19416183/different-results-between-fabric-run-and-direct-run

[Jeff Forcier]

Try twiddling the 'pty' argument to run()/sudo() (should also be a CLI
flag controlling the same thing globally) - I suspect some of the apps
you're running in that script are sensitive to a controlling pty or
lack thereof. That's frequently the cause of this sort of behavioral
difference.

Post by Iman Gowhari
Good morning
http://stackoverflow.com/questions/19416183/different-results-between-fabric-run-and-direct-run
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[Iman Gowhari]

Yes, that's it!
I found it 2 hours ago and I left my desk after 24 hours :)
It should be pty=False
Initially I can not understand why pty has such an effect.
But with your explanation I realized.
I will add your answer to the stackoverflow.
Thank you very much

Post by Jeff Forcier
Try twiddling the 'pty' argument to run()/sudo() (should also be a CLI
flag controlling the same thing globally) - I suspect some of the apps
you're running in that script are sensitive to a controlling pty or
lack thereof. That's frequently the cause of this sort of behavioral
difference.

Post by Iman Gowhari
Good morning

http://stackoverflow.com/questions/19416183/different-results-between-fabric-run-and-direct-run

Post by Iman Gowhari
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--
Jeff Forcier
Unix sysadmin; Python/Ruby engineer
http://bitprophet.org