[[Extratext Collection]]
If multiple input files are given, pandoc will concatenate them all (with blank lines between them) before parsing. -- from Pandoc website
pandoc -s input1.md input2.md input3.md -o output.html
Use pandoc to merge e.g. all html-files in the current directory:
pandoc -s *.html -o output.html
tell application "Safari"
activate
open location "http://www.twitter.com/"
end tell