regex101: Python Match Workspace

Group 1(^(?P<line_num>[1-9]|1[0-9]|2[0-2])\b +)

^start of line

Group line_num(?P<line_num>[1-9]|1[0-9]|2[0-2])

1st Alternative[1-9]

Character Class[1-9]

1-9one character from 1 (49₁₀) to 9 (57₁₀)

2nd Alternative1[0-9]

1the literal 1 (49₁₀ / 61₈ / 31₁₆)

Character Class[0-9]

0-9one character from 0 (48₁₀) to 9 (57₁₀)

3rd Alternative2[0-2]

2the literal 2 (50₁₀ / 62₈ / 32₁₆)

Character Class[0-2]

0-2one character from 0 (48₁₀) to 2 (50₁₀)

\ba Unicode word boundary

+the literal (32₁₀ / 40₈ / 20₁₆) , repeated at least once

?repeats the group contents below at most once:

1st AlternativeQ

Qthe literal Q (81₁₀ / 121₈ / 51₁₆) (case sensitive)

2nd AlternativeA

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case sensitive)

3rd Alternative[mM][rR][\.|:]? [a-zA-Z]+

Character Class[mM]

mthe literal m (109₁₀ / 155₈ / 6D₁₆) (case sensitive)

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

Character Class[rR]

rthe literal r (114₁₀ / 162₈ / 72₁₆) (case sensitive)

Rthe literal R (82₁₀ / 122₈ / 52₁₆) (case sensitive)

Character Class[\.|:]?

?matches at most one character from the set below:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[a-zA-Z]+

+matches at least one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

4th Alternative[mM][rR][sS][\.|:]? [a-zA-Z]+

Character Class[mM]

mthe literal m (109₁₀ / 155₈ / 6D₁₆) (case sensitive)

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

Character Class[rR]

rthe literal r (114₁₀ / 162₈ / 72₁₆) (case sensitive)

Rthe literal R (82₁₀ / 122₈ / 52₁₆) (case sensitive)

Character Class[sS]

sthe literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case sensitive)

Character Class[\.|:]?

?matches at most one character from the set below:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[a-zA-Z]+

+matches at least one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

5th Alternative[mM][sS][\.|:]? [a-zA-Z]+

Character Class[mM]

Character Class[sS]

Character Class[\.|:]?

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[a-zA-Z]+

6th Alternative[mM][iI][sS][sS][\.|:]? [a-zA-Z]+

7th Alternative[dD][rR][\.|:]? [a-zA-Z]+

Group 5([\.|:|\s]+)?

Group type_text(?P<type_text>\b.*)

2nd Alternative[pP][aA][gG][eE] (?P<page_num>\d{1,3})

Global pattern flags

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

Search reference

Regular Expression

(^(?P<line_num>[1-9]|1[0-9]|2[0-2])\b +)(?P<qa_type>(Q|A|[mM][rR][\.|:]? [a-zA-Z]+|[mM][rR][sS][\.|:]? [a-zA-Z]+|[mM][sS][\.|:]? [a-zA-Z]+|[mM][iI][sS][sS][\.|:]? [a-zA-Z]+|[dD][rR][\.|:]? [a-zA-Z]+))?([\.|:|\s]+)?(?P<type_text>\b.*)|[pP][aA][gG][eE] (?P<page_num>\d{1,3})

Unit Tests

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