gistfile1.sh

#!/bin/sh

perlbin=`which perl`
phpbin=`which php`
rubybin=`which ruby`
pythonbin=`which python`

if [ -x $perlbin ]; then
        echo -n "==================================================\n"
        echo "Perl Paths"
        echo -n "==================================================\n"
        $perlbin -e 'print join "\n", @INC';
        echo -n "\n"
fi;

if [ -x $phpbin ]; then
        echo -n "==================================================\n"
        echo "PHP Paths"
        echo -n "==================================================\n"
        $phpbin -r 'print implode("\n", explode(PATH_SEPARATOR, get_include_path()));';
        echo -n "\n"
fi;

if [ -x $rubybin ]; then
        echo -n "==================================================\n"
        echo "Ruby Paths"
        echo -n "==================================================\n"
        $rubybin -e 'print $:.join("\n")';
        echo -n "\n"
fi;

if [ -x $pythonbin ]; then
        echo -n "==================================================\n"
        echo "Python Paths"
        echo -n "==================================================\n"
        $pythonbin -c 'import sys; print "\n".join(sys.path)';
        echo -n "\n"
fi;