apenwarr-redo/t/350-deps/overwrite1.do

# this shouldn't be allowed; we're supposed to write to $3, not $1
echo >$1
user-friendliness sanity checks: catch common mistakes regarding $1/$2/$3. .do files should never modify $1, and should write to either $3 or stdout, but not both. If they write to both, it's probably because they forgot to redirect stdout to stderr, a very easy mistake to make but a hard one to detect. Now redo detects it for you and prints an informative message. 2010-11-22 04:40:54 -08:00			`# this shouldn't be allowed; we're supposed to write to $3, not $1`
			`echo >$1`