foreach (map { "./eximdir/$_" } qw(exigrep exinext eximstats)) {
# fold (or unfold?) multiline output into a one-liner
print join(', ', map { chomp; $_ } `$_ --version`), "\n";
foreach (map { "./eximdir/$_" } qw(exigrep exinext eximstats)) {
# fold (or unfold?) multiline output into a one-liner
print join(', ', map { chomp; $_ } `$_ --version`), "\n";