# First install the pip, npm and pear package managers
# Example for debian
sudo apt-get install python-pip npm php-pear

# Install codestyle and dependencies
pip install codestyle
npm install -g jshint jscs-fixer csscomb htmlcs walk brace-expansion
pear install PHP_CodeSniffer

usage: codestyle [-h] [-i] [-ff] [-c] [-s standard-dir]
                      [-l language name]
                      target [target ...]

Check and fix code style

positional arguments:
  target                files for checking

optional arguments:
  -h, --help            show this help message and exit
  -i, --try-fix         auto fix codestyle errors
  -I --fix-only       fix possible errors without extra checking
  -c, --compact         Show compact output
  -s standard-dir, --standard standard-dir
                        path to the coding standard directory
  -l language name, --language language name
                        force set language for check

# check all supported files in directory recursive
codestyle /path/to/project/dir

# check set of files
codestyle test.js test.php test.py

# check file and try to fix errors
codestyle -i test.js

# check project with compact output (no detail errors information)
codestyle -c /path/to/project/dir

# check all project and save full report to file
codestyle /path/to/project &> report.txt