import sys | |
import os.path | |
origFile = sys.argv[1] | |
newFile = sys.argv[2] | |
origStr = sys.argv[3] | |
newStr = sys.argv[4] | |
f = open(origFile,"r") | |
str = f.read() | |
f.close() | |
str = str.replace(origStr,newStr) | |
if os.path.isfile(newFile): | |
print newFile + " exists, not creating" | |
else: | |
f = open(newFile,"w") | |
f.write(str) | |
f.close() |