sherb:  a Unix Shell that supports ERB templates
------------------------------------------------

 
$ gem install 'sherb'

$ echo 'echo 1 + 1 = <%= 1 + 1 %>' | sherb
1 + 1 = 2



$ cat > test.sh.erb <<EOF
#!/usr/bin/env sherb
<% 3.times do %>
  echo Hello, world
<% end %>
EOF

$ chmod u+x ./test.sh.erb 

$ ./test.sh.erb
Hello, world
Hello, world
Hello, world