Is it possible to unindent the code inserted using
\lstinputlisting? In particular I'd like to be able to unindent by a fixed amount of whitespace.
I have to write a relation on a OS scripting course and I'd like to include the sources of some
bash scripts. I noticed that
gobble is ignored by
\lstinputlisting but I'd like to avoid to copy-paste the code and unindent it by hand. Is there any solution for this?