measureperl - count lines, packages, subs and complexity of Perl files.
Show all metrics measureperl FILE_OR_DIRECTORY [FILE_OR_DIRECTORY ....] ex) measureperl lib
Show only errors in subroutines measureperl -e lib
Show only method which sloc is 50 and mccabe's complexity is over 10 measureperl -e -l 50 -c 10 lib
At least one file or directory path must be supplied.