Regular Expressions 101

\ban ASCII word boundary

Group 1(Movie)

Moviethe literal text Movie (case sensitive)

\h+any horizontal whitespace character, repeated at least once

Group 2([^S\n]*(?:S(?!\d+\h+E\d+\b)[^S\n]*)*+)

Negated Character Class[^S\n]*

*matches any number of characters outside the set below:

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

\na line-feed (newline) character (ASCII 10)

Non-Capturing Group(?:S(?!\d+\h+E\d+\b)[^S\n]*)*+

*+repeats the group contents below any number of times:

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

Negative Lookahead(?!\d+\h+E\d+\b)

\d+a digit, repeated at least once

\h+any horizontal whitespace character, repeated at least once

Ethe literal E (69₁₀ / 105₈ / 45₁₆) (case sensitive)

\d+a digit, repeated at least once

\ban ASCII word boundary

Negated Character Class[^S\n]*

*matches any number of characters outside the set below:

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

\na line-feed (newline) character (ASCII 10)

Group 3(S\d+\h+E\d+)?

?repeats the group contents below at most once:

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

\d+a digit, repeated at least once

\h+any horizontal whitespace character, repeated at least once

Ethe literal E (69₁₀ / 105₈ / 45₁₆) (case sensitive)

\d+a digit, repeated at least once

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

\b(Movie)\h+([^S\n]*(?:S(?!\d+\h+E\d+\b)[^S\n]*)*+)(S\d+\h+E\d+)?

New

Movie TOTO S09 E22 2022 Copyright

Movie TOTO S09 2022 Copyright

Movie test movie S09 2022

Movie TOTO 2022

Movie TOTO E22 2022

Movie TOTO S09 E22 2022 Copyright

Movie TOTO S09 2022 Copyright

Movie test movie S09 2022

Movie TOTO 2022

Movie TOTO E22 2022