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[O] Shell script block gives no output when evaluated
From: |
Phil Mason |
Subject: |
[O] Shell script block gives no output when evaluated |
Date: |
Wed, 8 Feb 2012 14:00:27 +0000 |
Hello all,
If I evaluate the following source block in emacs 23.1.1, org mode v7.8.03 it
reports that it produces no output:
#+begin_src sh :results replace
foo=1
if [[ -n "$foo" ]]; then
echo "foo has been defined (and has value $foo)"
else
echo "foo has not been defined"
fi
if [[ -n "$bar" ]]; then
echo "bar has been defined (and has value $bar)"
else
echo "bar has not been defined"
fi
#+end_src
Confusingly if I remove either if block then the results for the remaining one
is correct and if I run the same code from within an actual script it works as
I expect (foo is defined, bar is not). Can anybody provide any clues about what
I'm doing wrong.
Thanks in advance
Phil
- [O] Shell script block gives no output when evaluated,
Phil Mason <=