Regular Expressions 101

Group 1([\( ,]*[^a-z^A-z])

Character Class[\( ,]*

*matches any number of characters from the set below:

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Negated Character Class[^a-z^A-z]

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

^the literal ^ (94₁₀ / 136₈ / 5E₁₆)

A-zone character from A (65₁₀) to z (122₁₀) (case sensitive)

Group 2(word)

wordthe literal text word (case sensitive)

Group 3([^a-z^A-z])

Negated Character Class[^a-z^A-z]

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

^the literal ^ (94₁₀ / 136₈ / 5E₁₆)

A-zone character from A (65₁₀) to z (122₁₀) (case sensitive)

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

([\( ,]*[^a-z^A-z])(word)([^a-z^A-z])

New

void CANopenDownload( word hans, word, fritz, dword nodeId, dword index, dword subIndex, qword data, dword dataSize, dword blockMode, dword errCode[] ); // form 1

void CANopenDownload( dword nodeId, dword index, dword subIndex, char[] data, dword dataSize, dword blockMode, dword errCode[] ); // form 2

Regular Expression

Substitution