🔍
Regex Search
A console tool that prompts for a regular expression and prints every line in the .txt files of a folder that matches it.
A console tool that prompts for a regular expression and prints every line in the .txt files of a folder that matches it.
A console tool that prompts for a regular expression and prints every line in the .txt files of a folder that matches it.
python regex-search.py
Standard library only (uses os and re).
No - it walks the real filesystem with os.listdir to find and open .txt files on disk, which is not available in the browser sandbox.