regex101: PCRE2 (PHP) Match Workspace

1st Alternative([A-Z].[A-Z]\d+.SFR$)

Group 1([A-Z].[A-Z]\d+.SFR$)

Character Class[A-Z]

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

.any character (except for line terminators)

Character Class[A-Z]

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

\d+a digit, repeated at least once

.any character (except for line terminators)

SFRthe literal text SFR (case sensitive)

$end of line

2nd Alternative([A-Z].[A-Z][0-9]\d+.SFR$)

Group 2([A-Z].[A-Z][0-9]\d+.SFR$)

Character Class[A-Z]

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

.any character (except for line terminators)

Character Class[A-Z]

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

Character Class[0-9]

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

\d+a digit, repeated at least once

.any character (except for line terminators)

SFRthe literal text SFR (case sensitive)

$end of line

3rd Alternative([A-Z].[A-Z][0-9]\d+[A-Z].SFR$)

Group 3([A-Z].[A-Z][0-9]\d+[A-Z].SFR$)

Character Class[A-Z]

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

.any character (except for line terminators)

Character Class[A-Z]

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

Character Class[0-9]

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

\d+a digit, repeated at least once

Character Class[A-Z]

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

.any character (except for line terminators)

SFRthe literal text SFR (case sensitive)

$end of line

4th Alternative([A-Z].[A-Z]*[0-9]\d+ -.SFR$)

Group 4([A-Z].[A-Z]*[0-9]\d+ -.SFR$)

Character Class[A-Z]

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

.any character (except for line terminators)

Character Class[A-Z]*

*matches any number of characters from the set below:

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

Character Class[0-9]

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

\d+a digit, repeated at least once

-the literal text -

.any character (except for line terminators)

SFRthe literal text SFR (case sensitive)

$end of line

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

25 tokens

Regular Expression

([A-Z].[A-Z]\d+.SFR$)|([A-Z].[A-Z][0-9]\d+.SFR$)|([A-Z].[A-Z][0-9]\d+[A-Z].SFR$)|([A-Z].[A-Z]*[0-9]\d+ -.SFR$)

Unit Tests

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