Regular Expressions 101

Group 1(#+)

#+the literal # (35₁₀ / 43₈ / 23₁₆) , repeated at least once

Global pattern flags

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(#+)

### Start of program
number = 0   ## Initialize the variable
number += 1   # Increment the variable

\/\/