Regular Expressions 101

#the literal # (35₁₀ / 43₈ / 23₁₆)

Group 1()

<!--the literal text <!--

Character Class[TAG_START]

Tthe literal T (84₁₀ / 124₈ / 54₁₆) (case sensitive)

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case sensitive)

Gthe literal G (71₁₀ / 107₈ / 47₁₆) (case sensitive)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case sensitive)

Rthe literal R (82₁₀ / 122₈ / 52₁₆) (case sensitive)

-->the literal text -->

Group 2(.*)

.*any character (except for line terminators), repeated any number of times

Group 3()

<!--the literal text <!--

Character Class[TAG_END]

Tthe literal T (84₁₀ / 124₈ / 54₁₆) (case sensitive)

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case sensitive)

Gthe literal G (71₁₀ / 107₈ / 47₁₆) (case sensitive)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

Ethe literal E (69₁₀ / 105₈ / 45₁₆) (case sensitive)

Nthe literal N (78₁₀ / 116₈ / 4E₁₆) (case sensitive)

Dthe literal D (68₁₀ / 104₈ / 44₁₆) (case sensitive)

-->the literal text -->

Global pattern flags

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

#(<!--[TAG_START]-->)(.*)(<!--[TAG_END]-->)

New

<!--[TAG_START]-->a<!--[TAG_END]-->
<!--[TAG_START]-->b<!--[TAG_END]-->
<!--[TAG_START]-->c<!--[TAG_END]-->
<!--[TAG_START]-->d<!--[TAG_END]-->
<!--[TAG_START]-->e<!--[TAG_END]-->

Substitution

f