Files in Python3
Check if file, directory, or both exists
import os
raw_path = "/etc"
file_path = "/etc/crontab"
something_exists = os.path.exists(path_to_file)
path_exists = os.path.isdir()
file_exists = os.path.isfile()
dir_list = os.listdir(path)
Create a directory
List files in directory
glob
Read first n lines in python
Read file without new line character
with open('data.txt', 'r') as file:
data = file.read().replace('\n', '')
Write list to text file
MyList = ["New York", "London", "Paris", "New Delhi"]
MyFile=open('output.txt','w')
MyFile.writelines(MyList)
MyFile.close()
Write file
f = open("demofile2.txt", "a")
f.write("Now the file has more content!")
f.close()