find ~/minicpan | grep tar.gz | rev | awk -F/ '{print $1}' | rev | awk -F- '{print $1}' | sort | uniq -c | sort -r
~/minicpan is carrying out mirroring by CPAN::Mini.
638 Net 405 WWW 370 Class 362 Catalyst 333 HTML 332 Apache 326 Text 317 XML 314 Data 312 CGI 305 POE 260 Acme 259 Test 242 File 238 Lingua 235 DBIx 200 Math 199 Tie 185 Template 159 Devel 158 Tk 155 Kwiki 151 Win32 150 Bundle 138 Crypt 135 Games 124 Business 123 Module 122 Mail 116 WebService 110 Geo 108 HTTP 101 Config 100 IO
zgrep '^Tk\( \|::\)'
434