{2}matches exactly 2 characters from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
\|the literal | (12410 / 1748 / 7C16)
*matches any number of characters from the set below:
|the literal | (12410 / 1748 / 7C16)
\wany word character
A-Zone character from A (6510) to Z (9010) (case sensitive)
\s+any whitespace character, repeated at least once
.*?any character (except for line terminators), repeated any number of times
\s+any whitespace character, repeated at least once
OS=the literal text OS= (case sensitive) g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string