I have stacked in my code, I want from this code to open file that already exists with huge text (inputt), read it and If line contains "***" then copy lines before it and paste in another file (outputt).
My inputt file for example looks like this:
This is the house
this is the flower
this is a tree
'***'
This is a car
this is an apple
this is the nature
'***'
So my goal is to copy all lines before "***" and paste it in another file. So it can be separated into two files. Here is my stacked code:
def transform(inputt, outputt):
with open(inputt) as f, open(outputt, "w") as f1:
count = 0
for line in f:
if "***" in line:
f.writelines(deque(f1, count))
else:
count = count + 1
Its not really clear what you are trying to accomplish. Given your description and example input file, it sounds like you would want the following written to outputt:
This is the house
this is the flower
this is a tree
Is that correct? If so:
def transform(inputt, outputt):
with open(inputt) as f, open(outputt, "w") as f1:
f1.write(f.read().split("***")[0])
This code has a number of flaws, but without a better description it's hard to really know what you're after.
Edit: Given the response in the comments:
def transform(inputt, outputt_base):
with open(inputt, "r") as f:
for count, block in enumerate(f.read().split("***")):
outputt_name = outputt_base + "_{0}.txt".format(count)
with open(outputt_name, "w") as f1:
f1.write(block)
Given your example input file, this would write two output files: (Assuming outputt_base
is just the string output
)
First file: output_1.txt
This is the house
this is the flower
this is a tree
and
Second file: output_2.txt
This is a car
this is an apple
this is the nature
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