Regular Expressions 101

Explanation

Pro

3F the literal text 3F (case sensitive)

Character Class[A-Z0-9]{2}

{2}matches exactly 2 characters from the set below:

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

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

0D 01 3E the literal text 0D 01 3E (case sensitive)

Character Class[A-Z0-9]{2}

{2}matches exactly 2 characters from the set below:

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

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

F3 FA the literal text F3 FA (case sensitive)

Character Class[A-Z0-9]{2}

{2}matches exactly 2 characters from the set below:

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

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

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[A-Z0-9]{2}

{2}matches exactly 2 characters from the set below:

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

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

43 FA the literal text 43 FA (case sensitive)

Character Class[A-Z0-9]{2}

{2}matches exactly 2 characters from the set below:

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

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

04 FD 02the literal text 04 FD 02 (case sensitive)

Global pattern flags

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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

3F [A-Z0-9]{2} 0D 01 3E [A-Z0-9]{2} F3 FA [A-Z0-9]{2} [A-Z0-9]{2} 43 FA [A-Z0-9]{2} 04 FD 02

New

3F 64 0D 01 3E 64 F3 FA 86 F8 43 FA E1 04 FD 02
3F 5C 0D 01 3E 5C F3 FA 9C F8 43 FA B6 04 FD 02
3F 5B 0D 01 3E 5B F3 FA 9A F8 43 FA 69 04 FD 02
3F 6B 0D 01 3E 6B F3 FA 78 F8 43 FA 38 04 FD 02

Extraction

3F 64 0D 01 3E 64 F3 FA 86 F8 43 FA E1 04 FD 02
3F 5C 0D 01 3E 5C F3 FA 9C F8 43 FA B6 04 FD 02
3F 5B 0D 01 3E 5B F3 FA 9A F8 43 FA 69 04 FD 02
3F 6B 0D 01 3E 6B F3 FA 78 F8 43 FA 38 04 FD 02