读取文件找出文件中大于某个数的数据

如文件(t.txt)中有数据：

1.2332 2.3232 3.433434 5.4343
2.3232 5.4343 9.3232
912.21 111 123.123

 1 f = open('t.txt')
 2 
 3 rs = []
 4 
 5 [rs.extend(x.strip().split()) for x in f]
 6 rs = [x for x in rs if float(x) > 5]
 7 print rs
 8 
 9 
10 
11 
12 """
13 for x in f:
14     rs.extend(x.strip().split())
15     
16 rs = [float(x) for x in rs]
17 rs = [x for x in rs if x > 5]
18 print rs
19 """
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原文地址：https://www.cnblogs.com/Roger1227/p/3089960.html