Visar en topplista över skriptspråk på datorn, d.v.s. vad som kommer efter shebang (#!):
find / -type f -executable -exec grep -Il . {} \; 2> /dev/null | xargs -n1 head -1 | sed -n ’s|#! *\([^ ]*\) *\([^- ]*\).*|\1 \2|p’ | sort | uniq -c | sort -nr

Exempel från Raspbian på min Raspberry Pi:
2071 /bin/sh
132 /usr/bin/perl
97 /bin/bash
45 /usr/bin/python3.2
42 /usr/bin/env python
36 /usr/bin/python2.7
35 /usr/bin/python2.6
32 /usr/bin/python
18 /usr/bin/env ruby
18 /usr/bin/env perl
8 /usr/bin/python3
7 /usr/bin/ruby1.9.1
5 /usr/bin/install-menu
5 /usr/bin/env node
3 /usr/bin/env rake
2 /usr/bin/pypy
1 /usr/sh
1 /usr/local/bin/python
1 /usr/bin/ruby
1 /usr/bin/mawk
1 /usr/bin/env nickle
1 /bin/tcsh
1 /bin/sed

Totalt:
2170 Shell
201 Python
150 Perl

Exempel från Ubuntu 14.04 på min Lenovo 3000 N200:
4649 /bin/sh
615 /usr/bin/perl
339 /bin/bash
321 /usr/bin/python
151 /usr/bin/env python
112 /usr/bin/python3
57 /usr/bin/env python3
50 /usr/bin/env perl
32 /usr/bin/python2.7
27 /usr/bin/python3.4
12 /usr/bin/env texlua
7 /usr/bin/ruby1.9.1
4 /usr/bin/env python
3 /usr/bin/env ruby
2 /usr/bin/php
2 /usr/bin/make
2 /usr/bin/lua
2 /usr/bin/gforth
2 /usr/bin/awk
1 /usr/share/gforth/0.7.0/kernl32l.fi
1 /usr/sh
1 /usr/local/bin/python
1 /usr/local/bin/expect
1 /usr/bin/wish
1 /usr/bin/python
1 /usr/bin/mawk
1 /usr/bin/env wish
1 /usr/bin/env python2.7
1 /usr/bin/env nickle
1 /usr/bin/env bash
1 /bin/tcsh
1 /bin/sed