regex101: Search for Qualifications

Explanation

Pro

Group 1((\s|^|\/|$|\,)(M\.?\s*D\.?)(\s|$|\/|$|\,)|(\s|^|\/|$|\,)(D\.?\s*O\.?)(\s|$|\/|$|\,))

1st Alternative(\s|^|\/|$|\,)(M\.?\s*D\.?)(\s|$|\/|$|\,)

Group 2(\s|^|\/|\(|\,)

1st Alternative\s

\sany whitespace character

2nd Alternative^

^start of line

3rd Alternative\/

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

4th Alternative\(

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

5th Alternative\,

\,the literal , (44₁₀ / 54₈ / 2C₁₆)

Group 3(M\.?\s*D\.?)

Mthe literal M (77₁₀ / 115₈ / 4D₁₆) (case insensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

\s*any whitespace character, repeated any number of times

Dthe literal D (68₁₀ / 104₈ / 44₁₆) (case insensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 4(\s|$|\/|\)|\,)

1st Alternative\s

\sany whitespace character

2nd Alternative$

$end of line

3rd Alternative\/

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

4th Alternative\)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

5th Alternative\,

\,the literal , (44₁₀ / 54₈ / 2C₁₆)

2nd Alternative(\s|^|\/|$|\,)(D\.?\s*O\.?)(\s|$|\/|$|\,)

Group 5(\s|^|\/|\(|\,)

1st Alternative\s

\sany whitespace character

2nd Alternative^

^start of line

3rd Alternative\/

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

4th Alternative\(

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

5th Alternative\,

\,the literal , (44₁₀ / 54₈ / 2C₁₆)

Group 6(D\.?\s*O\.?)

Dthe literal D (68₁₀ / 104₈ / 44₁₆) (case insensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

\s*any whitespace character, repeated any number of times

Othe literal O (79₁₀ / 117₈ / 4F₁₆) (case insensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 7(\s|$|\/|\)|\,)

1st Alternative\s

\sany whitespace character

2nd Alternative$

3rd Alternative\/

4th Alternative\)

5th Alternative\,

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Quick Reference

25 tokens

Regular Expression

((\s|^|\/|\(|\,)(M\.?\s*D\.?)(\s|$|\/|\)|\,)|(\s|^|\/|\(|\,)(D\.?\s*O\.?)(\s|$|\/|\)|\,))