def fileRead(fileName):
try:
with open(fileName) as f:
content = f.read()
f.close()
except: content = None
return content
def fileWrite(fileName, values, mode='a+'):
# mode = 'w' for overwrite
try:
f = open(fileName, mode)
f.write(values)
f.close()
success = True
except (OSError, IOError) as e: success = False
return success
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