# http://stackoverflow.com/q/32940035/5290909
#python 2.7.9
import re
 
def reg_exp():
    pattern = 'hello'
    infile = "hello hello\nhello hello"   #modified to test with a string
    match_count = 0
    lines = 0
 
    for line in infile.split("\n"):       #modified to test with a string
        match = re.findall(pattern, line)
        if match:
            match_count += len(match)
            lines += 1
    return (lines, match_count)
 
if __name__ == "__main__":
    lines, match_count = reg_exp()
    print 'LINES::', lines
    print 'MATCHES::', match_count

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