Matching Digits Preceded by a Dollar Sign:
(?<=\$)\d+
10
.Matching Words Preceded by "Hello":
(?<=Hello\s)\w+
world
.Matching URLs Preceded by "https://":
(?<=https:\/\/)\S+
www.example.com
.Matching Dates Preceded by "Date: ":
(?<=Date: )\d{4}-\d{2}-\d{2}
2024-02-13
.Matching File Names Preceded by "File: ":
(?<=File: )\S+
document.txt
.Matching Words Preceded by a Comma:
(?<=,\s)\w+
orange
and banana
.Matching Numbers Preceded by "Number: ":
(?<=Number: )\d+
12345
.Matching Words Preceded by "Title: ":
(?<=Title: )\w+
The
.Matching Email Domains Preceded by "@":
(?<=@)\S+
example.com
.Matching Words Preceded by "Word: ":
(?<=Word: )\w+
example
.