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() python write to file
with open(filename,"w") as f:
f.write('Hello World')python write to file
with open("test.txt",'w',encoding = 'utf-8') as f:
f.write("my first filen")
f.write("This filenn")
f.write("contains three linesn")python file reading
fin = open("NAME.txt", 'r')
body = fin.read().split("n")
line = fin.readline().strip()python open and read file with
with open('pagehead.section.htm','r') as f:
output = f.read()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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