Regular Expressions 101

Pro

1st Alternative\b[A-Z][0-9]+[A-Z][0-9]+\b\s*

\ban ASCII word boundary

Character Class[A-Z]

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

Character Class[0-9]+

+matches at least one character from the set below:

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

Character Class[A-Z]

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

Character Class[0-9]+

+matches at least one character from the set below:

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

\ban ASCII word boundary

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

2nd Alternative\.srt

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

srtthe literal text srt (case sensitive)

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

\b[A-Z][0-9]+[A-Z][0-9]+\b\s*|\.srt

Something S01E01 Hello There Guys.srt
Something_else S03E22 Good.bye.srt

Something S01E01 Hello There Guys.srt
Something_else S03E22 Good.bye.srt