boodle wobba \
       gorgo snoot \
       wafta snurb <<EOF &&
quoth the raven,
nevermore...
EOF

cat <<-Arbitrary_Tag_42 >foo &&
snoz
boz
woz
Arbitrary_Tag_42

cat <<"zump" >boo &&
snoz
boz
woz
zump

horticulture <<\EOF
gomez
morticia
wednesday
pugsly
EOF