Reads XML from standard input and outputs XML of nodes selected by a XPath expression.

Usage of ./xmlquery:
  -color
    	use colored output
  -contents-only
    	print only the contents of selected nodes
  -expr string
    	XPath expression to select nodes from the input
  -help
    	print this help
  -no-children
    	don't output child nodes of selected nodes
  -no-color
    	don't use colored output