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External scripts without #!/bin/bash return empty string in 9000 #3518

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mohamedhafez opened this issue Dec 6, 2015 · 0 comments
Open

External scripts without #!/bin/bash return empty string in 9000 #3518

mohamedhafez opened this issue Dec 6, 2015 · 0 comments

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@mohamedhafez
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If you have an external script /tmp/echotest

echo TEST

and then in ruby you do

`/tmp/echotest`

you'll get an empty string (on Linux at least). If you add #!/bin/bash to the top of the echotest file it works as expected, returning "TEST\n". In MRI, and back in jruby 1.7, both versions of the file worked fine. Pretty insignificant, but just thought I'd throw it out there:)
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@mohamedhafez