<body matches the characters <body literally (case sensitive)
*? matches the previous token between zero and unlimited times, as few times as possible, expanding as needed (lazy)
> matches the character > literally (case sensitive)
*? matches the previous token between zero and unlimited times, as few times as possible, expanding as needed (lazy)
< matches the character < literally (case sensitive)
\/ matches the character / literally (case sensitive)
body matches the characters body literally (case sensitive)
*? matches the previous token between zero and unlimited times, as few times as possible, expanding as needed (lazy)
> matches the character > literally (case sensitive)
g modifier: global. All matches (don't return after first match)
m modifier: multi line. Causes ^ and $ to match the begin/end of each line (not only begin/end of string)
s modifier: single line. Dot matches newline characters