Default command-line options

A number of default command-line options are included with the default argument parser in Environment.

See also

__init__()

Most importantly, we take a list of filenames to be acted on. This list accepts wildcards using glob

Additionally, there are a number of optional arguments:

-h, --help	show this help message and exit
-v, --version	show version info and exit
-p NUM_CPUS, --num-cpus NUM_CPUS
	specify the number of maximum # CPUs to use
--debug	Sets logging level to DEBUG
--info	Sets logging level to INFO [default]
--quiet	Sets logging level to WARNING
--silent	Sets logging level to ERROR
--target TARGET
	Specify the target directory
--no-target	Write new files in the current directory / do not preserve directory structure
--recursive RECURSIVE, -r RECURSIVE
	Recurse through any directories listed looking for valid files
--no-action, --do-nothing, --dry-run
	Don’t act on files
--config CONFIG
	Use configuration in file foo