Regular Expressions 101

^start of line

downloadthe literal text download (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group doc(?P<doc>[^\/]+)

Negated Character Class[^\/]+

+matches at least one character outside the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Character Class[|\/]{0,1}

{0,1}matches at most one character from the set below:

|the literal | (124₁₀ / 174₈ / 7C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group mode(?P<mode>[\w]{0,})

Character Class[\w]{0,}

{0,}matches any number of characters from the set below:

\wa Unicode word character

Character Class[|\/]{0,1}

{0,1}matches at most one character from the set below:

|the literal | (124₁₀ / 174₈ / 7C₁₆)

\/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

^download\/(?P<doc>[^\/]+)[|\/]{0,1}(?P<mode>[\w]{0,})[|\/]{0,1}$

New

download/uuid_file.pdf/modeset1
download/uuid_file.pdf/modeset1/
download/uuid_file.pdf/
download/uuid_file.pdf