shstats – A statistical analyzer for corpora of shell scripts

Installing

Shstats depends on morbig >= 0.10.0

A simple make should work.

Example

On a corpus of debian packages:

find corpus -iregex '.*/\(pre\|post\)\(inst\|rm\)' \
    | bin/shstats --specifications share/specifications --report-path report

should do the trick. You can then open report/index.org in any editor (although Emacs is recommended as it has a nice support for Org files).