"Replace LF with CRLF in argument files. Print names of changed files."
import sys, re, os
-for file in sys.argv[1:]:
- if os.path.isdir(file):
- print file, "Directory!"
+for filename in sys.argv[1:]:
+ if os.path.isdir(filename):
+ print filename, "Directory!"
continue
- data = open(file, "rb").read()
+ data = open(filename, "rb").read()
if '\0' in data:
- print file, "Binary!"
+ print filename, "Binary!"
continue
newdata = re.sub("\r?\n", "\r\n", data)
if newdata != data:
- print file
- f = open(file, "wb")
+ print filename
+ f = open(filename, "wb")
f.write(newdata)
f.close()