The Twelve-Factor App philosophy in one plain text file

12factor.sh

# Downloads the Twelve-Factor App guide from http://www.12factor.net/ and
# converts it to plain text, convenient for printing 

base=www.12factor.net
out=12factor.txt
rm $out
wget -r http://$base
grep 'href.*h2'  $base/index.html | 
  sed "s/.*href='\([^']*\)'>.*/\1/" |
    while read chapter; do
      echo 
      echo
      elinks -dump $base/$(echo $chapter) 
    done >> $out
rm -rf $base
echo "File created: $out"

$base/$(echo $chapter) is redundant -- I was editing a different approach into this one and forgot to refactor it.

Should be $base/$chapter