Regular Expressions 101

Pro

mp4="the literal text mp4=" (case sensitive)

Group video_url(?<video_url>[^"]+)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

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.

26 tokens

mp4="(?<video_url>[^"]+)"

mp4="https://example.com/wp-content/uploads/2023/11/file_example-MP4-480_1_5MG.mp4"

mp4="https://example.com/wp-content/uploads/2023/11/file_example-MP4-480_1_5MG.mp4"