test.py

import os
import sys
import msvcrt
from subprocess import call
def get_filepaths(directory):
    file_paths = []
    for root, directories, files in os.walk(directory):
        for filename in files:
            filepath = os.path.join(root, filename)
            file_paths.append(filepath)
    return file_paths

full_file_paths = get_filepaths("C:\ss")
i = 0
while True:
    char = sys.stdin.read(1)
    if char == "q":
        call(["cmd", "C:\listfile\adb.exe -s 127.0.0.1:5555 push C:\listfile\%s.txt /data/%s.txt"%(full_file_paths[i],full_file_paths[i])])
        print full_file_paths[i]
        i = i + 1
        if i == len(full_file_paths):
            i =0