regex101: PCRE (Legacy) Match Workspace

Non-Capturing Group(?:\s|\\n\\n)*

*repeats the group contents below any number of times:

1st Alternative\s

\sany whitespace character

2nd Alternative\\n\\n

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

Group subject(?<subject>\S+(?:\s[IVX]+\.?)?)

\S+any non-whitespace character, repeated at least once

Non-Capturing Group(?:\s[IVX]+\.?)?

?repeats the group contents below at most once:

\sany whitespace character

Character Class[IVX]+

+matches at least one character from the set below:

Ithe literal I (73₁₀ / 111₈ / 49₁₆) (case sensitive)

Vthe literal V (86₁₀ / 126₈ / 56₁₆) (case sensitive)

Xthe literal X (88₁₀ / 130₈ / 58₁₆) (case sensitive)

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

Non-Capturing Group(?:\s|\\n\\n)+

+repeats the group contents below at least once:

1st Alternative\s

\sany whitespace character

2nd Alternative\\n\\n

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

Group teacher(?<teacher>\S+)

\S+any non-whitespace character, repeated at least once

Non-Capturing Group(?:\s|\\n\\n)+

+repeats the group contents below at least once:

1st Alternative\s

\sany whitespace character

2nd Alternative\\n\\n

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

Group room(?<room>\S+)

\S+any non-whitespace character, repeated at least once

Non-Capturing Group(?:\s|\\n\\n)*

*repeats the group contents below any number of times:

1st Alternative\s

\sany whitespace character

2nd Alternative\\n\\n

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

Global pattern flags

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

Search reference

Regular Expression

(?:\s|\\n\\n)*(?<subject>\S+(?:\s[IVX]+\.?)?)(?:\s|\\n\\n)+(?<teacher>\S+)(?:\s|\\n\\n)+(?<room>\S+)(?:\s|\\n\\n)*

New

TSG MUM \n\nBS06-312
RQWE. FKB \n\nBS06-204
NM. JAK \n\nBS06-E05
DB. FKB \n\nBS06-312
IGT. resetk \n\nWender.
ENG I. \n\nWEHN BS06-E06 \n\nENG II \n\nFLEM BS06-203
ITSI. MUM \n\nBS06-E02
PQT. RIE \n\nBS11-QCR PQT \n\nMARK BS11-QCR \n\nPQT FIS \n\nBS11-QCR
INC FEY \n\nBS06-309
ABS. DOE \n\nBS06 ABS \n\nVOG BS06 \n\nABS HEI \n\nBS06 ABS \n\nMOR BS06 \n\nABS REM \n\nBS06 ABS \n\nDEI BS06 \n\nABS THA \n\nBS06
ENG III. \n\nGLIT BS06-209 \n\nENG II \n\nWANN BS06-208

Regular Expressions 101

Regular Expression

Substitution