I don't know how to modify the:
sed -r 's,.*(http://[^ \"$]+).*,<a
href=\"\1\">\1</a>,'
command, to not just:
$ echo "test string
http://somewhere.uk/ test" | sed -r 's,.*(http://[^
\"$]+).*,<a href=\"\1\">\1</a>,'
<a href="http://somewhere.uk/">http://somewhere.uk/</a>
rather output this:
test string <a href="http://somewhere.uk/">http://somewhere.uk/</a>
test
can some perl/bash gods help me? :)