CmdInterpreter.py 文件源码

def do_match(self, s):
        """Matches patterns in a string by using regex."""
        if six.PY2:
            file_name = raw_input(Fore.RED + "Enter file name?:\n" + Fore.RESET)
            pattern = raw_input(Fore.GREEN + "Enter string:\n" + Fore.RESET)
        else:
            file_name = input(Fore.RED + "Enter file name?:\n" + Fore.RESET)
            pattern = input(Fore.GREEN + "Enter string:\n" + Fore.RESET)
        file_name = file_name.strip()
        if file_name == "":
            print("Invalid Filename")
        else:
            system("grep '" + pattern + "' " + file_name)