read input file python code example
Example 1: python make txt file
file = open("text.txt", "w")
file.write("Your text goes here")
file.close()
'r' open for reading (default)
'w' open for writing, truncating the file first
'x' open for exclusive creation, failing if the file already exists
'a' open for writing, appending to the end of the file if it exists
Example 2: python read file
with open("file.txt", "r") as txt_file:
return txt_file.readlines()
Example 3: python open and reacd file
with open('yourfile.txt','r') as f:
lines = f.readlines()
f.close()
Example 4: file input python
import fileinput
for line in fileinput.input(files ='gfg.txt'):
print(line)
Example 5: read file from form input type filepython
>>> secure_filename('../../../../home/username/.bashrc')
'home_username_.bashrc'