python write to file
file = open(“testfile.txt”,”w”)
file.write(“Hello World”)
file.write(“This is our new text file”)
file.write(“and this is another line.”)
file.write(“Why? Because we can.”)
file.close() python write to file
file = open(“testfile.txt”,”w”)
file.write(“Hello World”)
file.write(“This is our new text file”)
file.write(“and this is another line.”)
file.write(“Why? Because we can.”)
file.close() read files and write into another files python
import sys
import glob
import os.path
list_of_files = glob.glob('/Users/Emily/Topics/*.txt') #500 files
for file_name in list_of_files:
print(file_name)
# This needs to be done *inside the loop*
f= open(file_name, 'r')
lst = []
for line in f:
line.strip()
line = line.replace("\n" ,'')
line = line.replace("//" , '')
lst.append(line)
f.close()
f=open(os.path.join('/Users/Emily/UpdatedTopics',
os.path.basename(file_name)) , 'w')
for line in lst:
f.write(line)
f.close()Copyright © 2021 Codeinu
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