Re: How to streamingly read text file and display whenever updated text

[galeomaga]

gale...@gmail.com於 2013年10月5日星期六UTC+8下午3時38分51秒寫道：
> #!/usr/bin/python
> 
> import time
> 
> f = open('/home/martin/Downloads/a.txt')
> 
> while 1:
> 
>       for line in f:
> 
>               print line;
> 
>       time.sleep(1);


if __name__ == '__main__':
    logfile = open("/home/martin/Downloads/a.txt","r");
    while True:
        line = logfile.readline();
        if not line:
                print line;    
        time.sleep(1);

this also failed
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