Regular Expressions 101

^start of line

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

/the literal / (47₁₀ / 57₈ / 2F₁₆)

Negated Character Class[^/]*

*matches any number of characters outside the set below:

/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 1(create|update|delete)

1st Alternativecreate

createthe literal text create (case sensitive)

2nd Alternativeupdate

updatethe literal text update (case sensitive)

3rd Alternativedelete

deletethe literal text delete (case sensitive)

Negated Character Class[^/]*

*matches any number of characters outside the set below:

/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

^.*/[^/]*(create|update|delete)[^/]*$

/some/path
/create/too/early
/create
/update_something
/some/path/delete
/some/path/create_something