Avery Pennarun 07af5d83f9 redo: only default to 'all' in the toplevel instance of redo. ... We already did this in minimal/do, and redo-ifchange already did this, but plain redo didn't. This made constructs like: for d in *.x; do echo "${d%.x}" done | xargs redo dangerous, because if there were no matching files, we'd try to 'redo all'.		2011-03-10 21:10:15 -08:00
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blank.do	redo: only default to 'all' in the toplevel instance of redo.	2011-03-10 21:10:15 -08:00