Regular Expressions 101

Pro

Group 1([A-Za-z0-9]+\.)+

+repeats the group contents below at least once:

Character Class[A-Za-z0-9]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 2([A-Za-z0-9]{2,})

Character Class[A-Za-z0-9]{2,}

{2,}matches at least 2 characters from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

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.

26 tokens

Regular Expression

([A-Za-z0-9]+\.)+([A-Za-z0-9]{2,})

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Extraction

Just because the.com heheyahoo.com weather is starting to get warm, does not mean that you should look sloppy. Get inspired and check out our collection of men's summer outfits.    famousoutfits