Regular Expressions 101

httpthe literal text http (case sensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

://the literal text ://

Non-Capturing Group(?:(?!https?://)\S)*?

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

Negative Lookahead(?!https?://)

httpthe literal text http (case sensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

://the literal text ://

\Sany character that is not Unicode whitespace

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

comthe literal text com (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.

Search reference

Regular Expression

https?://(?:(?!https?://)\S)*?\.com

New

jssbhshhahttps://www.one.comsbshhshshttp://www.another.comhehsbwkwkwjhttp://www.again.co.uksbsbs