charfreq
Get the frequency of characters in your files! Outputs JSON with character counts
Install
pip3 install charfreq
Example usage
charfreq --only "[()]" ./**/*.py
This outputs the following JSON
{
"(": 83281,
")": 83286
}
More random examples
# Have a look at the options available
charfreq --help
# Check a file
charfreq script.py
# Check many files
charfreq script.py test.py api.js
# Test all py files recursively using glob (only tested on bash shell)
charfreq ./**/*.py
# Use multiple globs! (only tested on bash shell)
charfreq ./**/*.py ./**/*.html
# Exclude characters based on regex
charfreq --exclude "[a-zA-Z]" ./**/*.py
# Only capture characters based on regex
charfreq --only "[a-zA-Z]" ./**/*.py