Combines all *.txt files in a directory into one

jointxt.py

# Combines all *.txt files in a directory into one
# NOTICE: it is saved as a .text extension.
# That is so it will not be read as a result file of a new search 

import time, glob
clean=open("test.text");clean.close()
#outfilename = 'all_' + str((int(time.time()))) + ".txt"
outfilename = "test.text"
filenames = glob.glob('*.txt')
with open(outfilename, 'wb') as outfile:
    for fname in filenames:
        with open(fname, 'r') as readfile:
            infile = readfile.read()
            for line in infile:
                outfile.write(line)
            
            
            
print outfilename