Regular Expressions 101

1st Alternative^(LL?P)\s*,

^start of line

Group 1(LL?P)

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

L?optionally matches the literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

Pthe literal P (80₁₀ / 120₈ / 50₁₆) (case sensitive)

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

,the literal , (44₁₀ / 54₈ / 2C₁₆)

2nd Alternative,\s*(LL?P)$

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

Group 2(LL?P)

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

L?optionally matches the literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

Pthe literal P (80₁₀ / 120₈ / 50₁₆) (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

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

^(LL?P)\s*,|,\s*(LL?P)$

New

LP, bar, company LLP, foo, LLP
LLP, bar, company LLP, foo, LP
LLP,bar, company LLP, foo,LP

LP, bar, company LLP, foo, LLP
LLP, bar, company LLP, foo, LP
LLP,bar, company LLP, foo,LP