有一门课,老师叫写报告,还要有字数限制,在还没开始写报告就想怎么查字数啊?
碰巧,前几天看python就写了个小程序。
#! /usr/bin/python
# coding=UTF-8
import sys
# 统计一个文件中字符个数
def wc(file_name):
fo = open(file_name);
count = 0;
for line in fo:
count += len(line.decode("UTF-8"));
fo.close();
return count;
for arg in sys.argv[1:]:
count = wc(arg);
print count, arg;