6d767e2a65
.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.
2 lines
76 B
Text
2 lines
76 B
Text
# this shouldn't be allowed; we're supposed to write to $3, not $1
|
|
echo >$1
|