* .do's arguments are relative paths
* .do search goes up to / by default, but can be limited with either
REDO_TOP_DIR environment variable, or by having .redo/top file in it
-* executable .do is run as is
-* shebangless .do is run with /bin/sh -e[x]
* target's completion messages are written after they finish
+* executable .do is run as is, non-executable is run with /bin/sh -e[x]
+* tracing (-x) can be done only for non-executable .do
FEATURES *goredo-features*