Regular Expressions 101

Explanation

Pro

@the literal @ (64₁₀ / 100₈ / 40₁₆)

Character Class[1-3a-di-ns-ux-z.]{3,5}

{3,5}matches between 3 and 5 characters from the set below:

1-3one character from 1 (49₁₀) to 3 (51₁₀)

a-done character from a (97₁₀) to d (100₁₀) (case sensitive)

i-none character from i (105₁₀) to n (110₁₀) (case sensitive)

s-uone character from s (115₁₀) to u (117₁₀) (case sensitive)

x-zone character from x (120₁₀) to z (122₁₀) (case sensitive)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

Character Class[\s]

\sany whitespace character

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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

@[1-3a-di-ns-ux-z.]{3,5}[\s]

@abc @ijmn @123 @1a2b @abc.a @stu @x.yz @klm @2c3d

@a @ab @abc a@xyz !@ijmn,@123 0@321 @1a2b @qwerty @abc.a @stu..test _@nmp @x.yz.@klm @.1a2b .@2c3d.