Regular Expressions 101

^start of line

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

blogthe literal text blog (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 1((?!page)[^\/]+)

Negative Lookahead(?!page)

pagethe literal text page (case sensitive)

Negated Character Class[^\/]+

+matches at least one character outside the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\/?optionally matches the literal / (47₁₀ / 57₈ / 2F₁₆)

$end of line

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.

Search reference

Regular Expression

^\/blog\/((?!page)[^\/]+)\/?$

New

/blog/post-name-without-end-slash
/blog/post-name-with-slash/
/blog/page/2/
/blog/page/3/
/blog/

/$1/