# 导入argvfrom sys import argv script, filename = argv # 打开文件 txt = open(filename) print("Here's your file %r" % filename) # 打印出文件内容 print(txt.read())
cmd窗口:
python test.py start.txt #(test.py为脚本文件,start.txt为读取的文件)
结果如下: