Regular Expressions 101

(?i)applies the following effective flags to the remainder of the pattern: i

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

Group shortUri(?<shortUri>^http[s]?:\/\/.+\.aspx)

^start of string

httpthe literal text http (case insensitive)

Character Class[s]?

?matches at most one character from the set below:

sthe literal s (115₁₀ / 163₈ / 73₁₆) (case insensitive)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

.+any character (except for line terminators), repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

aspxthe literal text aspx (case insensitive)

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?i)(?<shortUri>^http[s]?:\/\/.+\.aspx)

New

HTTPS://XXXXXXXX//AAAA.aspx%3FUIC=GuidID=8090443C5BA5ED33%26_SecEntityType=1%26BID=71E160E1E55478D5