<posthe literal text <pos (case sensitive) Negated Character Class[^<>]*? *?matches any number of characters outside the set below:
<the literal < (6010 / 748 / 3C16)
>the literal > (6210 / 768 / 3E16)
>the literal > (6210 / 768 / 3E16)
\s*any whitespace character, repeated any number of times
.*?any character (except for line terminators), repeated any number of times
<the literal < (6010 / 748 / 3C16)
\/the literal / (4710 / 578 / 2F16)
pos>the literal text pos> (case sensitive) g modifier: global. Finds all matches instead of stopping after the first