Regular Expressions 101

Pro

Group 1(\d*[.]?\d*)

\d*a digit, repeated any number of times

Character Class[.]?

?matches at most one character from the set below:

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d*a digit, repeated any number of times

fpsthe literal text fps (case sensitive)

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

(\d*[.]?\d*) fps

New

Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1256x1028, 12567 kb/s, SAR 1:1 DAR 314:257, 32.2 fps, 60 tbr, 6k tbn, 50 tbc (default)