www.pudn.com > 7_code.rar > execve.c

#include  
#include  
#include  
 
int main() 
{ 
/*命令参数列表，必须以NULL结尾*/ 
	char *arg[]={"env",NULL}; 
	char *envp[]={"PATH=/tmp","USER=sunq",NULL}; 
	if(fork()==0){ 
		if(execve("/bin/env",arg,,envp)<0) 
			perror("execve error!"); 
	} 
}