/usr/bin/guards - select from a list of files guarded by conditions
SYNOPSIS: /usr/bin/guards [--prefix=dir] [--path=dir1:dir2:...]
	[--default=0|1] [--check|--list] [--invert-match]
	[--with-guards] [--config=file] symbol ...

	Defaults: --default=1
	Use --path=@<file> to read the list of entries from <file>