Regular Expressions 101

Explanation

Pro

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

#the literal text #

Group 1([^\\.]*)

Negated Character Class[^\\.]*

*matches any number of characters outside the set below:

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

$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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

26 tokens

Regular Expression

\. #([^\\.]*)$

New

#abc #def This is a test paragraph. #ads I only want to remove the hashtags after the full stop at the end and keep the hashtag at the center. These hashtags should be removed. #ads #ime #abc

Extraction

#abc #def This is a test paragraph. #ads I only want to remove the hashtags after the full stop at the end and keep the hashtag at the center. These hashtags should be removed. #ads #ime #abc