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#! /usr/bin/env python
"Replace LF with CRLF in argument files. Print names of changed files."
import sys, regsub, os
for file in sys.argv[1:]:
if os.path.isdir(file):
print file, "Directory!"
continue
data = open(file, "rb").read()
if '\0' in data:
print file, "Binary!"
continue
newdata = regsub.gsub("\r?\n", "\r\n", data)
if newdata != data:
print file
f = open(file, "wb")
f.write(newdata)
f.close()
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