import string
for x in range(300) :
f = open("./willclusters/clust_" + str(x) + ".txt", 'r')
contents = f.readlines()
for content in contents :
f1 = open("./unpackedclusters/clust_" + str(x) + ".txt", 'w+')
f1.write(content.replace("Xx_NEWLINE_xX", "\n"))