regex101: 2018-11-12

Explanation

Pro

1st AlternativeBooking Voucher Number: (?<number>\d\d\d\d\d\d\d\d\d\d)

Booking Voucher Number: the literal text Booking Voucher Number: (case sensitive)

Group number(?<number>\d\d\d\d\d\d\d\d\d\d)

\da digit

2nd Alternative(Guest Name : (?<name>\w\w.*))

Group 2(Guest Name : (?<name>\w\w.*))

Guest Name : the literal text Guest Name : (case sensitive)

Group name(?<name>\w\w.*)

\wany word character

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

3rd Alternative(Check In Date : (?<date>\d{4}-\d{2}-\d{2}))

Group 4(Check In Date : (?<date>\d{4}-\d{2}-\d{2}))

Check In Date : the literal text Check In Date : (case sensitive)

Group date(?<date>\d{4}-\d{2}-\d{2})

\d{4}a digit, repeated exactly 4 times

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\d{2}a digit, repeated exactly 2 times

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\d{2}a digit, repeated exactly 2 times

4th Alternative(Check Out Date : (?<Outdate>\d{4}-\d{2}-\d{2}))

Group 6(Check Out Date : (?<Outdate>\d{4}-\d{2}-\d{2}))

Check Out Date : the literal text Check Out Date : (case sensitive)

Group Outdate(?<Outdate>\d{4}-\d{2}-\d{2})

\d{4}a digit, repeated exactly 4 times

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\d{2}a digit, repeated exactly 2 times

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\d{2}a digit, repeated exactly 2 times

5th Alternative(Number of Rooms : (?<RoomNumbers>)\d.*)

Group 8(Number of Rooms : (?<RoomNumbers>)\d.*)

Number of Rooms : the literal text Number of Rooms : (case sensitive)

Group RoomNumbers(?<RoomNumbers>) — does not consume characters

\da digit

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

6th Alternative(Special Request : (?<SRQST>\w.*))

Group 10(Special Request : (?<SRQST>\w.*))

Special Request : the literal text Special Request : (case sensitive)

Group SRQST(?<SRQST>\w.*)

\wany word character

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

7th Alternative(paid for Guests: (?<PfG>)\d.*)

Group 12(paid for Guests: (?<PfG>)\d.*)

paid for Guests: the literal text paid for Guests: (case sensitive)

Group PfG(?<PfG>) — does not consume characters

\da digit

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

8th Alternative(Room Type : (?<RoomType>)\w.*)

Group 14(Room Type : (?<RoomType>)\w.*)

Room Type : the literal text Room Type : (case sensitive)

Group RoomType(?<RoomType>) — does not consume characters

\wany word character

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

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

Quick Reference

26 tokens

Regular Expression

Booking Voucher Number: (?<number>\d\d\d\d\d\d\d\d\d\d)|(Guest Name : (?<name>\w\w.*))|(Check In Date : (?<date>\d{4}-\d{2}-\d{2}))|(Check Out Date : (?<Outdate>\d{4}-\d{2}-\d{2}))|(Number of Rooms : (?<RoomNumbers>)\d.*)|(Special Request : (?<SRQST>\w.*))|(paid for Guests: (?<PfG>)\d.*)|(Room Type : (?<RoomType>)\w.*)

Unit Tests

There are no unit tests.