my $status = $?;
$results =~ s/\n+$//;
# allow expected output to be written as if $prog is on STDIN
- $results =~ s/$::tempfile_regexp/-/g;
+ $results =~ s/$::tempfile_regexp/-/ig;
$results =~ s/\n%[A-Z]+-[SIWEF]-.*$// if $Is_VMS; # clip off DCL status msg
$expected =~ s/\n+$//;
if ($results ne $expected) {