or download this
Can't locate LWP/Simple.pm in @INC (@INC contains: /Users/brucedb/edev
+/project_psdev/dev/bruce/tools/bin/../lib /opt/local/lib/perl5/site_p
+erl/5.8.9/LWP/ /System/Library/Perl/5.8.6/darwin-thread-multi-2level
+/System/Library/Perl/5.8.6 /Library/Perl/5.8.6/darwin-thread-multi-2l
+evel /Library/Perl/5.8.6 /Library/Perl /Network/Library/Perl/5.8.6/da
+rwin-thread-multi-2level /Network/Library/Perl/5.8.6 /Network/Library
+/Perl /System/Library/Perl/Extras/5.8.6/darwin-thread-multi-2level /S
+ystem/Library/Perl/Extras/5.8.6 /Library/Perl/5.8.1 .) at /Users/bruc
+edb/edev/project_psdev/dev/bruce/tools/bin/../lib/utils.pm line 9.
BEGIN failed--compilation aborted at /Users/brucedb/edev/project_psdev
+/dev/bruce/tools/bin/../lib/utils.pm line 9.
Compilation failed in require at ./algo.pl line 20.
BEGIN failed--compilation aborted at ./algo.pl line 20.