I want to pass variables/arguments to a shell script in org-mode babel code-block by using the :var
tag. Instead of reading the value of the variable, shell is just getting the literal x
, which is empty (so ${x}=""
).
I would like the bash code block below in org-mode / org-babel to output "bar". How do I do that?
#+name: foo :var x=bar
#+begin_src bash
echo x
#+end_src