Regular Expressions 101

Group 1(\d\.){2,}

{2,}repeats the group contents below at least 2 times:

\da Unicode decimal digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

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

Regular Expression

(\d\.){2,}

New

3.2.4.2. porta pellentesque   
139. Nunc maximus maximus aliquet? 
 a) dignissim 
 b) volutpat  
 c) ullamcorper  

3.2.4.3. ligula at condimentum fringilla  
152. Sed dapibus nulla mi, id lobortis ligula bibendum vehicula?  
 a) vestibulum   
 b) pellentesque   
 c) tempus   
 d) rutrum   
 
153. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed iaculis lacus quis mi pellentesque, non auctor eros lobortis?  
 a) suscipit   
 b) vulputate   
 c) vestibulum   
 d) congue   
 
3.2.5. elementum quis