DEV Community

[Comment from a deleted post]
Collapse
 
markoshiva profile image
Marko Shiva • Edited

Well I use few websites for making sure that regex works. like regex101.com and also I have advanced knowledge of sed and awk so if the programming language use compliant regex substitution then I dont need to google.

In either case knowing sed and awk helps as I can make a text file of words that I want to replace and then sed or awk them and see whether the expression works. :)