# First we try "pod2man", then "$dir/pod2man" for each item in $PATH.
for dir in dummy${IFS}$PATH; do
if [ "$try_without_dir" = true ]; then
# First we try "pod2man", then "$dir/pod2man" for each item in $PATH.
for dir in dummy${IFS}$PATH; do
if [ "$try_without_dir" = true ]; then