Regular Expressions 101

Explanation

Pro

Group 1(-[0-9a-f]{32})

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Character Class[0-9a-f]{32}

{32}matches exactly 32 characters from the set below:

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

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

Global pattern flags

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

Detailed match information will be displayed here automatically.

25 tokens

(-[0-9a-f]{32})

New

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