Regular Expressions 101

Explanation

Pro

Positive Lookbehind(?<=Item)

Itemthe literal text Item (case sensitive)

Group 1(.*?)

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

Positive Lookahead(?=Status)

Statusthe literal text Status (case sensitive)

Character Class[\s\S]*?

*?matches any number of characters from the set below:

\sany whitespace character

\Sany non-whitespace character

Positive Lookbehind(?<=Code)

Codethe literal text Code (case sensitive)

Group 2(.*?)

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

Positive Lookahead(?=Category)

Categorythe literal text Category (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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

(?<=Item)(.*?)(?=Status)[\s\S]*?(?<=Code)(.*?)(?=Category)

New

PA Line Item02StatusAPPROVED
COS Code430Category of ServiceNurse
Units Allowed1Amount Allowed$0.00  

PA Line Item03StatusAPPROVED
COS Code770Category of ServiceNurse
Units Allowed1Amount Allowed$0.00