#hmmm: perhaps a good place for a function to create the header,
# given the appropriate comment code.
- open GENOUT, ">>$GENERATED_ALIAS_FILE" or die "cannot open $GENERATED_ALIAS_FILE";
+ open GENOUT, ">$GENERATED_ALIAS_FILE" or die "cannot open $GENERATED_ALIAS_FILE";
print GENOUT "##\n";
print GENOUT "## generated file: $GENERATED_ALIAS_FILE\n";