^start of line
DOSE:the literal text DOSE: (case sensitive) \s*a Unicode whitespace character, repeated any number of times
Negated Character Class[^-]* *matches any number of characters outside the set below:
-the literal - (4510 / 558 / 2D16)
-the literal - (4510 / 558 / 2D16)
Negated Character Class[^-]* *matches any number of characters outside the set below:
-the literal - (4510 / 558 / 2D16)
-the literal - (4510 / 558 / 2D16)
\s*a Unicode whitespace character, repeated any number of times
.*any Unicode character (except for line terminators), repeated any number of times
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