* The flags can have any combination of the following values.
g: global match, replace all matches, not just the first one.
i: ignore case.
m: multiline, treat beginning ^ and end $ characters as working over multiple lines.
CREATED: 2015/05/05
REVISED: 2015/05/05
* The flags can have any combination of the following values.
g: global match, replace all matches, not just the first one.
i: ignore case.
m: multiline, treat beginning ^ and end $ characters as working over multiple lines.