#include <vector>
#include <string>

using namespace std;

class d_exec
{
	public:

	// constructor
	d_exec::d_exec( void );
	d_exec::d_exec( char *w );
	d_exec::d_exec( string w );

	// contains entire set of environmental variables
	vector <string> data;

	// debug stuff
	//void d_exec::spit( void );

	void d_exec::prun( string w );
	int d_exec::prun( const char *w );

	// replacing spit()
	friend ostream &operator<< (ostream &out, const d_exec &L );
};