fork(5) download
  1. cat << EOF | sed -r '1,/<c>.*<\/c>/s#<c>(.*)</c>#<e>\1</e>#'
  2. <a>
  3. <b>...</b>
  4. <c>...</c>
  5. <c>...</c>
  6. <d>..</d>
  7. </a>
  8. EOF
Success #stdin #stdout 0.03s 5308KB
stdin
Standard input is empty
stdout
<a>
<b>...</b>
<e>...</e>
<c>...</c>
<d>..</d>
</a>